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arXiv is a free distribution service and an open-access archive for nearly 2.4 million scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics. Materials on this site are not peer-reviewed by arXiv.

arXiv is a free distribution service and an open-access archive for scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics. Materials on this site are not peer-reviewed by arXiv.

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Google Scholar reveals its most influential papers for 2021

Early clinical observations of COVID-19 and its mortality risk factors among the most cited output, while a five-year-old AI paper continues to command attention.

Examples of using SSD, an object-detection algorithm described in a highly cited artificial intelligence paper. Credit: Wei Liu et al. European Conference on Computer Vision (2016)

24 August 2021

Wei Liu et al. European Conference on Computer Vision (2016)

Examples of using SSD, an object-detection algorithm described in a highly cited artificial intelligence paper.

COVID-19-related papers have eclipsed artificial intelligence research in the annual listing of the most highly-cited publications in the Google Scholar database. The most highly cited COVID-19 paper, published in The Lancet in early 2020, has garnered more than 30,000 citations to date (see below for paper summary).

But, in the database of almost 400 million academic papers and other scholarly literature, even it fell a long way short of the most highly cited paper of the last five years, ‘Deep Residual Learning for Image Recognition’, published in Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition by a team from Microsoft in 2016.

The five-year-old paper’s astonishing ascendancy continues, from 25,256 citations in 2019 to 49,301 citations in 2020 to 82,588 citations in 2021. We wrote about it last year here .

The 2021 Google Scholar Metrics ranking tracks papers published between 2016 and 2020, and includes citations from all articles that were indexed in Google Scholar as of July 2020. Google Scholar is the largest database in the world of its kind.

Below we describe selections from Google Scholar’s most highly-cited articles for 2021. COVID-19 research dominated new arrivals in the list, but we’re also featuring a popular AI paper from 2016, and research that provides an economical shortcut to seeing patterns of human genetic variation, also from 2016.

See our coverage of the 2019 and 2020 lists.

‘Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China’

30,529 citations

Published in February 2020, this is one of the earliest papers to describe the clinical characteristics of COVID-19. It was authored by researchers in China and doctors working in hospitals in Wuhan, the city where COVID-19 was first detected in late 2019.

The team, from institutions such as the Jin Yin-tan Hospital in Wuhan and China-Japan Friendship Hospital in Beijing, reviewed the clinical and nursing reports, chest X-rays and lab results of the first 41 COVID-19 patients. They noted that the novel virus acts similarly to SARS and MERS, in that it causes pneumonia, but is different in that it seldom manifests as a runny nose or intestinal symptoms.

The final sentences of the paper call for robust and rapid testing, because of the likelihood of the disease spreading out of control:

“Reliable quick pathogen tests and feasible differential diagnosis based on clinical description are crucial for clinicians in their first contact with suspected patients. Because of the pandemic potential of 2019-nCoV, careful surveillance is essential to monitor its future host adaption, viral evolution, infectivity, transmissibility, and pathogenicity.”

The paper has been referenced or cited in almost 100 policy documents to date , including several released by the World Health Organization on topics such as mask-wearing and clinical care of patients with severe symptoms .

‘Clinical Characteristics of Coronavirus Disease 2019 in China’

New England Journal of Medicine

19,656 citations

Published online in February 2020, this study was a retrospective review of medical records for 1,099 COVID-19 cases reported to the National Health Commission of the People's Republic of China between 11 December 2019 and 29 January 2020.

The team, which included almost 40 researchers from China from institutions such as the Guangzhou Medical University in Guangzhou and Wuhan Jinyintan Hospital in Wuhan, accessed electronic medical records from 552 hospitals in mainland China to summarise exposure risk, signs and symptoms, laboratory and radiologic findings related to COVID-19 infection.

The study garnered a lot of media attention based on the evidence it put forward that men might be more severely impacted by disease – 58% of the patient cohort were male.

However, as Sharon Begley reported for STAT , “It’s possible the apparent sex imbalance reflects patterns of travel and contacts that make men more likely to be exposed to carriers of the virus, not any inherent biological differences. It’s also possible the apparent worse disease severity in men could skew the data.”

A paper published in JAMA around the same time by researchers in the United States reported that, among hospitalized patients, there is “a slight predominance of men”.

A Nature Communications meta-analysis , published in December 2020, looked at 92 studies covering more than three million patients and concluded that, while males and females appeared to be susceptible to infection, men were 2.84 times more likely to be end up in intensive care and 1.39 times more likely to die from the disease.

‘Clinical course and risk factors for mortality of adult inpatients with COVID-19 in Wuhan, China: a retrospective cohort study’

17,047 citations

Published in March 2020, The Lancet described this study as the first time researchers have examined risk factors associated with severe symptoms and death in hospitalised or deceased patients. Of the 191 patients studied, 137 were discharged from hospital and 54 died.

The study, by researchers from hospitals in China, also presented new data on viral shedding – information that informed early understanding of how the virus spreads and can be detected over the cause of infection.

“The extended viral shedding noted in our study has important implications for guiding decisions around isolation precautions and antiviral treatment in patients with confirmed COVID-19 infection,” said co-lead author, Bin Cao, from the China-Japan Friendship Hospital and Capital Medical University in Beijing.

“However, we need to be clear that viral shedding time should not be confused with other self-isolation guidance for people who may have been exposed to COVID-19 but do not have symptoms, as this guidance is based on the incubation time of the virus.”

‘A Novel Coronavirus from Patients with Pneumonia in China, 2019’

The New England journal of medicine

16,194 citations

On 31 December 2019, the Chinese Center for Disease Control and Prevention (China CDC) dispatched a rapid response team to accompany health authorities in Hubei province and Wuhan city in conducting COVID-19 investigations.

This study, published in January 2020, reported the results of that investigation, including the clinical features of the pneumonia of two patients.

Described by Jose Manuel Jimenez-Guardeño, a researcher in the Department of Infectious Diseases at King's College London , UK and colleagues in an article for The Conversation as “the article that released this virus to the world”, the paper details how the virus was isolated from patients with pneumonia in Wuhan in cell cultures.

“In fact, actual photographs of SARS-CoV-2 were shown to the world for the first time here,” say Jimenez-Guardeño and his co-authors .

The study authors urged that more epidemiologic investigations were needed in order to characterize transmission modes, reproduction intervals and other characteristics of the virus to inform strategies to control and stop its spread.

‘SSD: Single Shot MultiBox Detector’

European Conference on Computer Vision

15,368 citations

A change of pace from recent COVID-19 studies, this paper, led by Wei Liu from the University of North Carolina at Chapel Hill and published in 2016, remains one of the most highly cited in the field of artificial intelligence (AI). It describes a new method for detecting objects in images or video footage using a single deep neural network – a set of AI algorithms inspired by the neurological processes that fire in the human cerebral cortex.

The approach, called the Single Shot MultiBox Detector, or SSD, has been described as faster than Faster R-CNN – another object detection technology that was described in a very highly cited paper published in 2015 ( see our coverage here ).

SSD works by dividing the image into a grid, with each grid cell responsible for detecting objects within that part of the image. As the name indicates, the network is able to identify all objects within an image in a single pass, allowing for real-time analysis.

SSD is now one of a handful of object detection technologies that are now available. YOLO (You Only Look Once) is a similar single-shot object detection algorithm, whereas R-CNN and Faster R-CNN use a two-step approach , which involves first identifying the regions where objects might be, and then detecting them.

‘Analysis of protein-coding genetic variation in 60,706 humans’

7,696 citations

Led by Monkol Lek from the University of Sydney in Australia and Daniel MacArthur from the Broad Institute of MIT and Harvard University , this 2016 paper presents an open-access catalogue of more than 60,000 human exome sequences (exomes are the coding portions of genes) from people of European, African, South Asian, East Asian, and Latinx ancestry.

The collection was compiled as part of the Exome Aggregation Consortium project, run by an international group of researchers with a focus on exome sequencing. As exomes only make up about 2% of the human genome , the approach has been praised for being able to highlight patterns of genetic variation, including known disease-related variants, in a more cost-effective way than whole-genome sequencing.

Presented at a 2015 genomics conference, the catalogue encompasses 7.4 million genetic variants, which can be used to identify those connected to rare diseases. “Large-scale reference datasets of human genetic variation are critical for the medical and functional interpretation of DNA sequence changes,” Lek said when the paper was published.

9 Papers From CS Researchers Accepted to CVPR 2021

Research from the department has been accepted to the 2021 Computer Vision and Pattern Recognition (CVPR) Conference. The annual event explores machine learning, artificial intelligence, and computer vision research and its applications. 

Open-Vocabulary Object Detection Using Captions Alireza Zareian Snap Inc. and Columbia University , Kevin Dela Rosa Snap Inc. , Derek Hao Hu Snap Inc. , Shih-Fu Chang Columbia University

Abstract Despite the remarkable accuracy of deep neural networks in object detection, they are costly to train and scale due to supervision requirements. Particularly, learning more object categories typically requires proportionally more bounding box annotations. Weakly supervised and zero-shot learning techniques have been explored to scale object detectors to more categories with less supervision, but they have not been as successful and widely adopted as supervised models. In this paper, we put forth a novel formulation of the object detection problem, namely open-vocabulary object detection, which is more general, more practical, and more effective than weakly supervised and zero-shot approaches. We propose a new method to train object detectors using bounding box annotations for a limited set of object categories, as well as image-caption pairs that cover a larger variety of objects at a significantly lower cost. We show that the proposed method can detect and localize objects for which no bounding box annotation is provided during training, at a significantly higher accuracy than zero-shot approaches. Meanwhile, objects with bounding box annotation can be detected almost as accurately as supervised methods, which is significantly better than weakly supervised baselines. Accordingly, we establish a new state-of-the-art for scalable object detection.

Vx2Text: End-to-End Learning of Video-Based Text Generation From Multimodal Inputs Xudong Lin Columbia University , Gedas Bertasius Facebook AI , Jue Wang Facebook AI , Shih-Fu Chang Columbia University , Devi Parikh Facebook AI and Georgia Tech , Lorenzo Torresani Facebook AI and Dartmouth

Abstract We present Vx2Text, a framework for text generation from multimodal inputs consisting of video plus text, speech, or audio. In order to leverage transformer networks, which have been shown to be effective at modeling language, each modality is first converted into a set of language embeddings by a learnable tokenizer. This allows our approach to perform multimodal fusion in the language space, thus eliminating the need for ad-hoc cross-modal fusion modules. To address the non-differentiability of tokenization on continuous inputs (e.g., video or audio), we utilize a relaxation scheme that enables end-to-end training. Furthermore, unlike prior encoder-only models, our network includes an autoregressive decoder to generate open-ended text from the multimodal embeddings fused by the language encoder. This renders our approach fully generative and makes it directly applicable to different “video+x to text” problems without the need to design specialized network heads for each task. The proposed framework is not only conceptually simple but also remarkably effective: experiments demonstrate that our approach based on a single architecture outperforms the state-of-the-art on three video-based text-generation tasks—captioning, question answering, and audio-visual scene-aware dialog. Our code will be made publicly available.

Co-Grounding Networks With Semantic Attention for Referring Expression Comprehension in Videos Sijie Song Wangxuan Institute of Computer Technology , Xudong Lin Columbia University , Jiaying Liu Wangxuan Institute of Computer Technology , Zongming Guo Wangxuan Institute of Computer Technology , Shih-Fu Chang Columbia University

Abstract In this paper, we address the problem of referring expression comprehension in videos, which is challenging due to complex expression and scene dynamics. Unlike previous methods which solve the problem in multiple stages (i.e., tracking, proposal-based matching), we tackle the problem from a novel perspective, co-grounding, with an elegant one-stage framework. We enhance the single-frame grounding accuracy by semantic attention learning and improve the cross-frame grounding consistency with co-grounding feature learning. Semantic attention learning explicitly parses referring cues in different attributes to reduce the ambiguity in the complex expression. Co-grounding feature learning boosts visual feature representations by integrating temporal correlation to reduce the ambiguity caused by scene dynamics. Experiment results demonstrate the superiority of our framework on the video grounding datasets VID and OTB in generating accurate and stable results across frames. Our model is also applicable to referring expression comprehension in images, illustrated by the improved performance on the RefCOCO dataset. Our project is available at https://sijiesong.github.io/co-grounding.

Seeing in Extra Darkness Using a Deep-Red Flash Jinhui Xiong KAUST , Jian Wang Snap Research , Wolfgang Heidrich KAUST , Shree Nayar Snap Research and Columbia University

Abstract We propose a new flash technique for low-light imaging, using deep-red light as an illuminating source. Our main observation is that in a dim environment, the human eye mainly uses rods for the perception of light, which are not sensitive to wavelengths longer than 620nm, yet the camera sensor still has a spectral response. We propose a novel modulation strategy when training a modern CNN model for guided image filtering, fusing a noisy RGB frame and a flash frame. This fusion network is further extended for video reconstruction. We have built a prototype with minor hardware adjustments and tested the new flash technique on a variety of static and dynamic scenes. The experimental results demonstrate that our method produces compelling reconstructions, even in extra dim conditions.

UC2: Universal Cross-Lingual Cross-Modal Vision-and-Language Pre-Training Mingyang Zhou University of California, Davis, Luowei Zhou Microsoft Dynamics 365 AI Research , Shuohang Wang Microsoft Dynamics 365 AI Research , Yu Cheng Microsoft Dynamics 365 AI Research , Linjie Li Microsoft Dynamics 365 AI Research , Zhou Yu University of California, Davis and Columbia University , Jingjing Liu Microsoft Dynamics 365 AI Research

Abstract Vision-and-language pre-training has achieved impressive success in learning multimodal representations between vision and language. To generalize this success to non-English languages, we introduce UC^2, the first machine translation-augmented framework for cross-lingual cross-modal representation learning. To tackle the scarcity problem of multilingual captions for image datasets, we first augment existing English-only datasets with other languages via machine translation (MT). Then we extend the standard Masked Language Modeling and Image-Text Matching training objectives to multilingual setting, where alignment between different languages is captured through shared visual context (eg. using image as pivot). To facilitate the learning of a joint embedding space of images and all languages of interest, we further propose two novel pre-training tasks, namely Maksed Region-to-Token Modeling (MRTM) and Visual Translation Language Modeling (VTLM), leveraging MT-enhanced translated data. Evaluation on multilingual image-text retrieval and multilingual visual question answering benchmarks demonstrates that our proposed framework achieves new state of the art on diverse non-English benchmarks while maintaining comparable performance to monolingual pre-trained models on English tasks.

Learning Goals From Failure Dave Epstein Columbia University and Carl Vondrick Columbia University

Abstract We introduce a framework that predicts the goals behind observable human action in video. Motivated by evidence in developmental psychology, we leverage video of unintentional action to learn video representations of goals without direct supervision. Our approach models videos as contextual trajectories that represent both low-level motion and high-level action features. Experiments and visualizations show our trained model is able to predict the underlying goals in video of unintentional action. We also propose a method to “automatically correct” unintentional action by leveraging gradient signals of our model to adjust latent trajectories. Although the model is trained with minimal supervision, it is competitive with or outperforms baselines trained on large (supervised) datasets of successfully executed goals, showing that observing unintentional action is crucial to learning about goals in video.

Generative Interventions for Causal Learning Chengzhi Mao Columbia University , Augustine Cha Columbia University , Amogh Gupta Columbia University , Hao Wang Rutgers University , Junfeng Yang Columbia University , Carl Vondrick Columbia University

Abstract We introduce a framework for learning robust visual representations that generalize to new viewpoints, backgrounds, and scene contexts. Discriminative models often learn naturally occurring spurious correlations, which cause them to fail on images outside of the training distribution. In this paper, we show that we can steer generative models to manufacture interventions on features caused by confounding factors. Experiments, visualizations, and theoretical results show this method learns robust representations more consistent with the underlying causal relationships. Our approach improves performance on multiple datasets demanding out-of-distribution generalization, and we demonstrate state-of-the-art performance generalizing from ImageNet to ObjectNet dataset.

Learning the Predictability of the Future Didac Suris Columbia University , Ruoshi Liu Columbia University , Carl Vondrick Columbia University

Abstract We introduce a framework for learning from unlabeled video what is predictable in the future. Instead of committing up front to features to predict, our approach learns from data which features are predictable. Based on the observation that hyperbolic geometry naturally and compactly encodes hierarchical structure, we propose a predictive model in hyperbolic space. When the model is most confident, it will predict at a concrete level of the hierarchy, but when the model is not confident, it learns to automatically select a higher level of abstraction. Experiments on two established datasets show the key role of hierarchical representations for action prediction. Although our representation is trained with unlabeled video, visualizations show that action hierarchies emerge in the representation.

Linear Semantics in Generative Adversarial Networks Jianjin Xu Columbia University , Changxi Zheng Columbia University

Abstract Generative Adversarial Networks (GANs) are able to generate high-quality images, but it remains difficult to explicitly specify the semantics of synthesized images. In this work, we aim to better understand the semantic representation of GANs, and thereby enable semantic control in GAN’s generation process. Interestingly, we find that a well-trained GAN encodes image semantics in its internal feature maps in a surprisingly simple way: a linear transformation of feature maps suffices to extract the generated image semantics. To verify this simplicity, we conduct extensive experiments on various GANs and datasets; and thanks to this simplicity, we are able to learn a semantic segmentation model for a trained GAN from a small number (e.g., 8) of labeled images. Last but not least, leveraging our finding, we propose two few-shot image editing approaches, namely Semantic-Conditional Sampling and Semantic Image Editing. Given a trained GAN and as few as eight semantic annotations, the user is able to generate diverse images subject to a user-provided semantic layout, and control the synthesized image semantics. We have made the code publicly available.

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Press mentions, dean boyce's statement on amicus brief filed by president bollinger.

President Bollinger announced that Columbia University along with many other academic institutions (sixteen, including all Ivy League universities) filed an amicus brief in the U.S. District Court for the Eastern District of New York challenging the Executive Order regarding immigrants from seven designated countries and refugees. Among other things, the brief asserts that “safety and security concerns can be addressed in a manner that is consistent with the values America has always stood for, including the free flow of ideas and people across borders and the welcoming of immigrants to our universities.”

This recent action provides a moment for us to collectively reflect on our community within Columbia Engineering and the importance of our commitment to maintaining an open and welcoming community for all students, faculty, researchers and administrative staff. As a School of Engineering and Applied Science, we are fortunate to attract students and faculty from diverse backgrounds, from across the country, and from around the world. It is a great benefit to be able to gather engineers and scientists of so many different perspectives and talents – all with a commitment to learning, a focus on pushing the frontiers of knowledge and discovery, and with a passion for translating our work to impact humanity.

I am proud of our community, and wish to take this opportunity to reinforce our collective commitment to maintaining an open and collegial environment. We are fortunate to have the privilege to learn from one another, and to study, work, and live together in such a dynamic and vibrant place as Columbia.

Mary C. Boyce Dean of Engineering Morris A. and Alma Schapiro Professor

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Ten Papers at CHI 2021 Flourish Frontiers of HCI Research at UChicago CS

The 2021 edition of the ACM CHI conference — the premier gathering of human-computer interaction (HCI) researchers – is entirely virtual due to the ongoing COVID-19 pandemic. In a way, that format suits the field, which explores the myriad ways that technology can enhance human performance and experience while also examining the potential consequences of these innovations. An online conference, while not ideal, shows the power of HCI to preserve and create community in the face of a global crisis.

UChicago CS has firmly established itself within that community, with an emerging group of faculty and student researchers representing the many different corners of HCI. This year, an astonishing ten papers by UChicago CS authors were accepted to the prestigious conference, with one receiving a Best Paper Award (given to the top 1 percent of submissions) and three others receiving Honorable Mentions (top 5 percent). The full roster exhibits the breadth of HCI research at UChicago, covering everything from wearable technologies and virtual reality hardware to new data visualization tools and the security advice given to Black Lives Matter protesters.

As an accompaniment to the main CHI conference, UChicago CS organized its second annual “CHIcago” Symposium, giving students the chance to present their CHI work to each other and a broader audience in advance of the main event. You can watch the full video of the CHIcago Symposium here .

Electrical Influence

In the opening session of CHIcago, Akifumi Takahashi placed his hand at a piano and pasted a web address into the event’s virtual chat. From that webpage, volunteers located anywhere in the world could click buttons corresponding to Takahashi’s fingers, causing him to press keys in Japan, controlling his muscles and orchestrating a musical performance from thousands of miles away.

The jaw-dropping demo of Takahashi’s Best Paper-winning research — “ Increasing Electrical Muscle Stimulation’s Dexterity by means of Back of the Hand Actuation ” with Jas Brooks, Hiroyuki Kajimoto, and Pedro Lopes — set the tone for the event, with its inventive uses of technology for expanding human ability. Takahashi, who spent time as a visiting PhD student at UChicago in early 2020, adapted electrical muscle stimulation (EMS) by moving electrodes from the wrist to the back of the hand, allowing signals to achieve fine-tuned movement of the fingers for applications including playing guitar, drums, and piano .

(The project also won the People's Choice Best Demo Award at the conference)

Other CHI papers from Lopes’ Human-Computer Integration laboratory explored additional uses of electrical stimulation. A paper presented by Shunichi Kasahara from Sony CSL of research done with Lopes and Jun Nishida expanded upon previous work on the relationship between EMS-triggered actions, agency, and learning. The researchers found that training subjects on a fast motor task with a slightly-delayed EMS trigger that makes the subject feel like they themselves initiated the action produced lasting effects — these subjects remained faster at the task even when the electrodes were removed compared to those who had trained with “perfect” machine-assisted timing.

A different target of electrical stimulation was described by PhD student Jas Brooks , who developed a small device that produces “ stereo smell ” by activating the trigeminal nerve inside the nose. What we experience as smell is actually a combination of our olfactory system and this nerve, which detects sensations such as warmth of cinnamon or the sting of wasabi. Brooks’ device, designed with Shan-Yuan Teng, Jingxuan Wen, Romain Nith, Nishida and Lopes , fits inside the nostrils and can be programmed to activate the trigeminal nerve when it encounters smells such as gas or carbon monoxide, alerting people with impaired smell to hazardous conditions.

New Horizons for Security

A second live demo during the CHIcago symposium demonstrated yet another innovative use of electrical motor stimulation. With electrodes covering her forearm and sensors on her fingers, PhD student Zhuolin Yang triggered EMS “challenges” which provoked involuntary hand movements. The precise “signature” of those muscle responses allows Yang to unlock a security barrier, a new form of cybersecurity without passwords or PIN codes.

The approach, “ User Authentication via Electrical Muscle Stimulation ,” was presented by Yang and co-author Yuxin Chen from Ben Zhao and Heather Zheng ’s SANDLab . Because every individual’s muscles respond differently to an EMS stimulation, their system creates a new type of biometric that can be used for identification. But unlike biometric scans such as fingerprints or retinal scans, there are millions of different EMS test patterns that can be created. [Read more about the system in a recent feature .]

One environment where security and privacy met real-world situations in 2020 was at the Black Lives Matter protests that swept the globe last summer. For many protesters, it was their first experience with mass protests subject to police surveillance, and they may not have been aware of how to protect their digital security and privacy.

In a paper that received an Honorable Mention , undergraduate student Maia Boyd led a team that also included undergraduate student Jamar Sullivan and advisors Marshini Chetty and Blase Ur in analyzing a collection of “safety guides” distributed to protesters through social media and news articles. Many guides recommended precautionary measures such as turning off fingerprint or face phone unlocking, using end-to-end encrypted messengers such as Signal, and avoiding identifiable information in social media posts.

However, in a subsequent survey of people who participated in protests, Boyd found that many disregarded this advice, feeling that it didn’t apply to them. The researchers will now take these findings and use them to develop new recommendations and interactive apps that personalize safety guidance for users, showing explicitly what information law enforcement could gather if they gained access to their phone.

Sensory Realism for Virtual Worlds

One of the great frontiers of human-computer interaction is making virtual experiences feel more genuine. While VR headsets have now reached consumer audiences, the immersion is still limited, engaging vision and sound senses but lacking in other sensory areas. Another group of papers addressed these limitations in both virtual and mixed reality, with new inventions that blend technology with genuine tactile stimulation. 

The Elevate simulator , presented by Kongpyung Moon of KAIST (and co-authored for CHI by UChicago PhD student Shan-Yuan Teng , Brooks and Lopes), is a floor of 1200 magnetically-controlled pins that produces changes in terrain. The structure is strong enough to stand or walk on, and can change its shape dynamically to emulate landscapes, stairs or stepping stones to mirror VR spaces…or create an ever-changing home mini-golf course.

Another sensory challenge for VR or augmented reality designers is creating a realistic fingertip touch experience. Small motors can be placed on the fingertip to provide pressure or texture when a user “presses” a virtual object, but in a mixed-reality setting, this setup interferes with touching real-world objects. Touch&Fold , an Honorable Mention paper presented by Teng, addresses this problem by automatically retracting the finger-mounted device when the user moves from virtual to real interactions, such as while following an AR tutorial for bike repair. 

Haptic feedback has also been proposed for making everyday objects such as appliances, walls, and surfaces interactive for blind people or eyes-free activities. However, it’s impractical to outfit an entire house with electronics to generate even a simple vibration when touched. MagnetIO , a paper presented by PhD student Alex Mazursky and co-authored by Teng, Nith, and Lopes, solves this by creating interactive patches made from a soft, stretchable magnet. The user then wears a fingertip device that vibrates whenever it contacts one of these patches, which can easily be added to objects or devices. 

Simpler Systems for Smart Homes and Data Visualization

Many people interact with today’s smart home devices through trigger-action programming (TAP), also known as “if this, then that” rules. Taken one at a time, these instructions can be simple, such as “If I fall asleep, then lock the front door.” When many rules are simultaneously active, though, the interactions between rules can cause undesirable effects that are confusing to untangle, making related TAP programs difficult to compare.

New approaches to comparison interfaces designed by PhD student Valerie Zhao and co-authored by Lefan Zhang , Bo Wang, Michael Littman, Shan Lu , and Blase Ur move beyond the typical structure used in software engineering, enabling users to compare differences in programs’ outcomes and high-level properties, not just the text of their rules.  The researchers found that these methods help non-technical users better understand what TAP programs are doing. The research was the third UChicago CS paper to receive an Honorable Mention award from CHI reviewers.

People unfamiliar with programming also struggle with creating visualizations from data, an increasingly desirable skill in many occupations. Andrew McNutt and Ravi Chugh ’s CHI paper describes a visualization editor called Ivy that combines the benefits of popular data vis tools such as Tableau and Excel while lowering barriers to entry for inexperienced data wranglers. Ivy allows users to both explore their data visually in a variety of recommended templates, while also pulling from a user-created library of example visualizations from Vega-Lite .

Watch full video of the 2021 CHIcago symposium , or revisit the 2020 CHIcago symposium .

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Home » 500+ Computer Science Research Topics

500+ Computer Science Research Topics

Computer Science is a constantly evolving field that has transformed the world we live in today. With new technologies emerging every day, there are countless research opportunities in this field. Whether you are interested in artificial intelligence, machine learning, cybersecurity, data analytics, or computer networks, there are endless possibilities to explore. In this post, we will delve into some of the most interesting and important research topics in Computer Science. From the latest advancements in programming languages to the development of cutting-edge algorithms, we will explore the latest trends and innovations that are shaping the future of Computer Science. So, whether you are a student or a professional, read on to discover some of the most exciting research topics in this dynamic and rapidly expanding field.

Computer Science Research Topics

Computer Science Research Topics are as follows:

• Using machine learning to detect and prevent cyber attacks
• Developing algorithms for optimized resource allocation in cloud computing
• Investigating the use of blockchain technology for secure and decentralized data storage
• Developing intelligent chatbots for customer service
• Investigating the effectiveness of deep learning for natural language processing
• Developing algorithms for detecting and removing fake news from social media
• Investigating the impact of social media on mental health
• Developing algorithms for efficient image and video compression
• Investigating the use of big data analytics for predictive maintenance in manufacturing
• Developing algorithms for identifying and mitigating bias in machine learning models
• Investigating the ethical implications of autonomous vehicles
• Developing algorithms for detecting and preventing cyberbullying
• Investigating the use of machine learning for personalized medicine
• Developing algorithms for efficient and accurate speech recognition
• Investigating the impact of social media on political polarization
• Developing algorithms for sentiment analysis in social media data
• Investigating the use of virtual reality in education
• Developing algorithms for efficient data encryption and decryption
• Investigating the impact of technology on workplace productivity
• Developing algorithms for detecting and mitigating deepfakes
• Investigating the use of artificial intelligence in financial trading
• Developing algorithms for efficient database management
• Investigating the effectiveness of online learning platforms
• Developing algorithms for efficient and accurate facial recognition
• Investigating the use of machine learning for predicting weather patterns
• Developing algorithms for efficient and secure data transfer
• Investigating the impact of technology on social skills and communication
• Developing algorithms for efficient and accurate object recognition
• Investigating the use of machine learning for fraud detection in finance
• Developing algorithms for efficient and secure authentication systems
• Investigating the impact of technology on privacy and surveillance
• Developing algorithms for efficient and accurate handwriting recognition
• Investigating the use of machine learning for predicting stock prices
• Developing algorithms for efficient and secure biometric identification
• Investigating the impact of technology on mental health and well-being
• Developing algorithms for efficient and accurate language translation
• Investigating the use of machine learning for personalized advertising
• Developing algorithms for efficient and secure payment systems
• Investigating the impact of technology on the job market and automation
• Developing algorithms for efficient and accurate object tracking
• Investigating the use of machine learning for predicting disease outbreaks
• Developing algorithms for efficient and secure access control
• Investigating the impact of technology on human behavior and decision making
• Developing algorithms for efficient and accurate sound recognition
• Investigating the use of machine learning for predicting customer behavior
• Developing algorithms for efficient and secure data backup and recovery
• Investigating the impact of technology on education and learning outcomes
• Developing algorithms for efficient and accurate emotion recognition
• Investigating the use of machine learning for improving healthcare outcomes
• Developing algorithms for efficient and secure supply chain management
• Investigating the impact of technology on cultural and societal norms
• Developing algorithms for efficient and accurate gesture recognition
• Investigating the use of machine learning for predicting consumer demand
• Developing algorithms for efficient and secure cloud storage
• Investigating the impact of technology on environmental sustainability
• Developing algorithms for efficient and accurate voice recognition
• Investigating the use of machine learning for improving transportation systems
• Developing algorithms for efficient and secure mobile device management
• Investigating the impact of technology on social inequality and access to resources
• Machine learning for healthcare diagnosis and treatment
• Machine Learning for Cybersecurity
• Machine learning for personalized medicine
• Cybersecurity threats and defense strategies
• Big data analytics for business intelligence
• Blockchain technology and its applications
• Human-computer interaction in virtual reality environments
• Artificial intelligence for autonomous vehicles
• Natural language processing for chatbots
• Cloud computing and its impact on the IT industry
• Internet of Things (IoT) and smart homes
• Robotics and automation in manufacturing
• Augmented reality and its potential in education
• Data mining techniques for customer relationship management
• Computer vision for object recognition and tracking
• Quantum computing and its applications in cryptography
• Social media analytics and sentiment analysis
• Recommender systems for personalized content delivery
• Mobile computing and its impact on society
• Bioinformatics and genomic data analysis
• Deep learning for image and speech recognition
• Digital signal processing and audio processing algorithms
• Cloud storage and data security in the cloud
• Wearable technology and its impact on healthcare
• Computational linguistics for natural language understanding
• Cognitive computing for decision support systems
• Cyber-physical systems and their applications
• Edge computing and its impact on IoT
• Machine learning for fraud detection
• Cryptography and its role in secure communication
• Cybersecurity risks in the era of the Internet of Things
• Natural language generation for automated report writing
• 3D printing and its impact on manufacturing
• Virtual assistants and their applications in daily life
• Cloud-based gaming and its impact on the gaming industry
• Computer networks and their security issues
• Cyber forensics and its role in criminal investigations
• Machine learning for predictive maintenance in industrial settings
• Augmented reality for cultural heritage preservation
• Human-robot interaction and its applications
• Data visualization and its impact on decision-making
• Cybersecurity in financial systems and blockchain
• Computer graphics and animation techniques
• Biometrics and its role in secure authentication
• Cloud-based e-learning platforms and their impact on education
• Natural language processing for machine translation
• Machine learning for predictive maintenance in healthcare
• Cybersecurity and privacy issues in social media
• Computer vision for medical image analysis
• Natural language generation for content creation
• Cybersecurity challenges in cloud computing
• Human-robot collaboration in manufacturing
• Data mining for predicting customer churn
• Artificial intelligence for autonomous drones
• Cybersecurity risks in the healthcare industry
• Machine learning for speech synthesis
• Edge computing for low-latency applications
• Virtual reality for mental health therapy
• Quantum computing and its applications in finance
• Biomedical engineering and its applications
• Cybersecurity in autonomous systems
• Machine learning for predictive maintenance in transportation
• Computer vision for object detection in autonomous driving
• Augmented reality for industrial training and simulations
• Cloud-based cybersecurity solutions for small businesses
• Natural language processing for knowledge management
• Machine learning for personalized advertising
• Cybersecurity in the supply chain management
• Cybersecurity risks in the energy sector
• Computer vision for facial recognition
• Natural language processing for social media analysis
• Machine learning for sentiment analysis in customer reviews
• Explainable Artificial Intelligence
• Quantum Computing
• Blockchain Technology
• Human-Computer Interaction
• Natural Language Processing
• Cloud Computing
• Robotics and Automation
• Augmented Reality and Virtual Reality
• Cyber-Physical Systems
• Computational Neuroscience
• Big Data Analytics
• Computer Vision
• Cryptography and Network Security
• Internet of Things
• Computer Graphics and Visualization
• Artificial Intelligence for Game Design
• Computational Biology
• Social Network Analysis
• Bioinformatics
• Distributed Systems and Middleware
• Information Retrieval and Data Mining
• Computer Networks
• Mobile Computing and Wireless Networks
• Software Engineering
• Database Systems
• Parallel and Distributed Computing
• Human-Robot Interaction
• Intelligent Transportation Systems
• High-Performance Computing
• Cyber-Physical Security
• Deep Learning
• Sensor Networks
• Multi-Agent Systems
• Human-Centered Computing
• Wearable Computing
• Knowledge Representation and Reasoning
• Adaptive Systems
• Brain-Computer Interface
• Health Informatics
• Cognitive Computing
• Cybersecurity and Privacy
• Internet Security
• Cybercrime and Digital Forensics
• Cloud Security
• Cryptocurrencies and Digital Payments
• Machine Learning for Natural Language Generation
• Cognitive Robotics
• Neural Networks
• Semantic Web
• Image Processing
• Cyber Threat Intelligence
• Secure Mobile Computing
• Cybersecurity Education and Training
• Privacy Preserving Techniques
• Cyber-Physical Systems Security
• Virtualization and Containerization
• Machine Learning for Computer Vision
• Network Function Virtualization
• Cybersecurity Risk Management
• Information Security Governance
• Intrusion Detection and Prevention
• Biometric Authentication
• Machine Learning for Predictive Maintenance
• Security in Cloud-based Environments
• Cybersecurity for Industrial Control Systems
• Smart Grid Security
• Software Defined Networking
• Quantum Cryptography
• Security in the Internet of Things
• Natural language processing for sentiment analysis
• Blockchain technology for secure data sharing
• Developing efficient algorithms for big data analysis
• Cybersecurity for internet of things (IoT) devices
• Human-robot interaction for industrial automation
• Image recognition for autonomous vehicles
• Social media analytics for marketing strategy
• Quantum computing for solving complex problems
• Biometric authentication for secure access control
• Augmented reality for education and training
• Intelligent transportation systems for traffic management
• Predictive modeling for financial markets
• Cloud computing for scalable data storage and processing
• Virtual reality for therapy and mental health treatment
• Data visualization for business intelligence
• Recommender systems for personalized product recommendations
• Speech recognition for voice-controlled devices
• Mobile computing for real-time location-based services
• Neural networks for predicting user behavior
• Genetic algorithms for optimization problems
• Distributed computing for parallel processing
• Internet of things (IoT) for smart cities
• Wireless sensor networks for environmental monitoring
• Cloud-based gaming for high-performance gaming
• Social network analysis for identifying influencers
• Autonomous systems for agriculture
• Robotics for disaster response
• Data mining for customer segmentation
• Computer graphics for visual effects in movies and video games
• Virtual assistants for personalized customer service
• Natural language understanding for chatbots
• 3D printing for manufacturing prototypes
• Artificial intelligence for stock trading
• Machine learning for weather forecasting
• Biomedical engineering for prosthetics and implants
• Cybersecurity for financial institutions
• Machine learning for energy consumption optimization
• Computer vision for object tracking
• Natural language processing for document summarization
• Wearable technology for health and fitness monitoring
• Internet of things (IoT) for home automation
• Reinforcement learning for robotics control
• Big data analytics for customer insights
• Machine learning for supply chain optimization
• Natural language processing for legal document analysis
• Artificial intelligence for drug discovery
• Computer vision for object recognition in robotics
• Data mining for customer churn prediction
• Autonomous systems for space exploration
• Robotics for agriculture automation
• Machine learning for predicting earthquakes
• Natural language processing for sentiment analysis in customer reviews
• Big data analytics for predicting natural disasters
• Internet of things (IoT) for remote patient monitoring
• Blockchain technology for digital identity management
• Machine learning for predicting wildfire spread
• Computer vision for gesture recognition
• Natural language processing for automated translation
• Big data analytics for fraud detection in banking
• Internet of things (IoT) for smart homes
• Robotics for warehouse automation
• Machine learning for predicting air pollution
• Natural language processing for medical record analysis
• Augmented reality for architectural design
• Big data analytics for predicting traffic congestion
• Machine learning for predicting customer lifetime value
• Developing algorithms for efficient and accurate text recognition
• Natural Language Processing for Virtual Assistants
• Natural Language Processing for Sentiment Analysis in Social Media
• Explainable Artificial Intelligence (XAI) for Trust and Transparency
• Deep Learning for Image and Video Retrieval
• Edge Computing for Internet of Things (IoT) Applications
• Data Science for Social Media Analytics
• Cybersecurity for Critical Infrastructure Protection
• Natural Language Processing for Text Classification
• Quantum Computing for Optimization Problems
• Machine Learning for Personalized Health Monitoring
• Computer Vision for Autonomous Driving
• Blockchain Technology for Supply Chain Management
• Augmented Reality for Education and Training
• Natural Language Processing for Sentiment Analysis
• Machine Learning for Personalized Marketing
• Big Data Analytics for Financial Fraud Detection
• Cybersecurity for Cloud Security Assessment
• Artificial Intelligence for Natural Language Understanding
• Blockchain Technology for Decentralized Applications
• Virtual Reality for Cultural Heritage Preservation
• Natural Language Processing for Named Entity Recognition
• Machine Learning for Customer Churn Prediction
• Big Data Analytics for Social Network Analysis
• Cybersecurity for Intrusion Detection and Prevention
• Artificial Intelligence for Robotics and Automation
• Blockchain Technology for Digital Identity Management
• Virtual Reality for Rehabilitation and Therapy
• Natural Language Processing for Text Summarization
• Machine Learning for Credit Risk Assessment
• Big Data Analytics for Fraud Detection in Healthcare
• Cybersecurity for Internet Privacy Protection
• Artificial Intelligence for Game Design and Development
• Blockchain Technology for Decentralized Social Networks
• Virtual Reality for Marketing and Advertising
• Natural Language Processing for Opinion Mining
• Machine Learning for Anomaly Detection
• Big Data Analytics for Predictive Maintenance in Transportation
• Cybersecurity for Network Security Management
• Artificial Intelligence for Personalized News and Content Delivery
• Blockchain Technology for Cryptocurrency Mining
• Virtual Reality for Architectural Design and Visualization
• Natural Language Processing for Machine Translation
• Machine Learning for Automated Image Captioning
• Big Data Analytics for Stock Market Prediction
• Cybersecurity for Biometric Authentication Systems
• Artificial Intelligence for Human-Robot Interaction
• Blockchain Technology for Smart Grids
• Virtual Reality for Sports Training and Simulation
• Natural Language Processing for Question Answering Systems
• Machine Learning for Sentiment Analysis in Customer Feedback
• Big Data Analytics for Predictive Maintenance in Manufacturing
• Cybersecurity for Cloud-Based Systems
• Artificial Intelligence for Automated Journalism
• Blockchain Technology for Intellectual Property Management
• Virtual Reality for Therapy and Rehabilitation
• Natural Language Processing for Language Generation
• Machine Learning for Customer Lifetime Value Prediction
• Big Data Analytics for Predictive Maintenance in Energy Systems
• Cybersecurity for Secure Mobile Communication
• Artificial Intelligence for Emotion Recognition
• Blockchain Technology for Digital Asset Trading
• Virtual Reality for Automotive Design and Visualization
• Natural Language Processing for Semantic Web
• Machine Learning for Fraud Detection in Financial Transactions
• Big Data Analytics for Social Media Monitoring
• Cybersecurity for Cloud Storage and Sharing
• Artificial Intelligence for Personalized Education
• Blockchain Technology for Secure Online Voting Systems
• Virtual Reality for Cultural Tourism
• Natural Language Processing for Chatbot Communication
• Machine Learning for Medical Diagnosis and Treatment
• Big Data Analytics for Environmental Monitoring and Management.
• Cybersecurity for Cloud Computing Environments
• Virtual Reality for Training and Simulation
• Big Data Analytics for Sports Performance Analysis
• Cybersecurity for Internet of Things (IoT) Devices
• Artificial Intelligence for Traffic Management and Control
• Blockchain Technology for Smart Contracts
• Natural Language Processing for Document Summarization
• Machine Learning for Image and Video Recognition
• Blockchain Technology for Digital Asset Management
• Virtual Reality for Entertainment and Gaming
• Natural Language Processing for Opinion Mining in Online Reviews
• Machine Learning for Customer Relationship Management
• Big Data Analytics for Environmental Monitoring and Management
• Cybersecurity for Network Traffic Analysis and Monitoring
• Artificial Intelligence for Natural Language Generation
• Blockchain Technology for Supply Chain Transparency and Traceability
• Virtual Reality for Design and Visualization
• Natural Language Processing for Speech Recognition
• Machine Learning for Recommendation Systems
• Big Data Analytics for Customer Segmentation and Targeting
• Cybersecurity for Biometric Authentication
• Artificial Intelligence for Human-Computer Interaction
• Blockchain Technology for Decentralized Finance (DeFi)
• Virtual Reality for Tourism and Cultural Heritage
• Machine Learning for Cybersecurity Threat Detection and Prevention
• Big Data Analytics for Healthcare Cost Reduction
• Cybersecurity for Data Privacy and Protection
• Artificial Intelligence for Autonomous Vehicles
• Blockchain Technology for Cryptocurrency and Blockchain Security
• Virtual Reality for Real Estate Visualization
• Natural Language Processing for Question Answering
• Big Data Analytics for Financial Markets Prediction
• Cybersecurity for Cloud-Based Machine Learning Systems
• Artificial Intelligence for Personalized Advertising
• Blockchain Technology for Digital Identity Verification
• Virtual Reality for Cultural and Language Learning
• Natural Language Processing for Semantic Analysis
• Machine Learning for Business Forecasting
• Big Data Analytics for Social Media Marketing
• Artificial Intelligence for Content Generation
• Blockchain Technology for Smart Cities
• Virtual Reality for Historical Reconstruction
• Natural Language Processing for Knowledge Graph Construction
• Machine Learning for Speech Synthesis
• Big Data Analytics for Traffic Optimization
• Artificial Intelligence for Social Robotics
• Blockchain Technology for Healthcare Data Management
• Virtual Reality for Disaster Preparedness and Response
• Natural Language Processing for Multilingual Communication
• Machine Learning for Emotion Recognition
• Big Data Analytics for Human Resources Management
• Cybersecurity for Mobile App Security
• Artificial Intelligence for Financial Planning and Investment
• Blockchain Technology for Energy Management
• Virtual Reality for Cultural Preservation and Heritage.
• Big Data Analytics for Healthcare Management
• Cybersecurity in the Internet of Things (IoT)
• Artificial Intelligence for Predictive Maintenance
• Computational Biology for Drug Discovery
• Virtual Reality for Mental Health Treatment
• Machine Learning for Sentiment Analysis in Social Media
• Human-Computer Interaction for User Experience Design
• Cloud Computing for Disaster Recovery
• Quantum Computing for Cryptography
• Intelligent Transportation Systems for Smart Cities
• Cybersecurity for Autonomous Vehicles
• Artificial Intelligence for Fraud Detection in Financial Systems
• Social Network Analysis for Marketing Campaigns
• Cloud Computing for Video Game Streaming
• Machine Learning for Speech Recognition
• Augmented Reality for Architecture and Design
• Natural Language Processing for Customer Service Chatbots
• Machine Learning for Climate Change Prediction
• Big Data Analytics for Social Sciences
• Artificial Intelligence for Energy Management
• Virtual Reality for Tourism and Travel
• Cybersecurity for Smart Grids
• Machine Learning for Image Recognition
• Augmented Reality for Sports Training
• Natural Language Processing for Content Creation
• Cloud Computing for High-Performance Computing
• Artificial Intelligence for Personalized Medicine
• Virtual Reality for Architecture and Design
• Augmented Reality for Product Visualization
• Natural Language Processing for Language Translation
• Cybersecurity for Cloud Computing
• Artificial Intelligence for Supply Chain Optimization
• Blockchain Technology for Digital Voting Systems
• Virtual Reality for Job Training
• Augmented Reality for Retail Shopping
• Natural Language Processing for Sentiment Analysis in Customer Feedback
• Cloud Computing for Mobile Application Development
• Artificial Intelligence for Cybersecurity Threat Detection
• Blockchain Technology for Intellectual Property Protection
• Virtual Reality for Music Education
• Machine Learning for Financial Forecasting
• Augmented Reality for Medical Education
• Natural Language Processing for News Summarization
• Cybersecurity for Healthcare Data Protection
• Artificial Intelligence for Autonomous Robots
• Virtual Reality for Fitness and Health
• Machine Learning for Natural Language Understanding
• Augmented Reality for Museum Exhibits
• Natural Language Processing for Chatbot Personality Development
• Cloud Computing for Website Performance Optimization
• Artificial Intelligence for E-commerce Recommendation Systems
• Blockchain Technology for Supply Chain Traceability
• Virtual Reality for Military Training
• Augmented Reality for Advertising
• Natural Language Processing for Chatbot Conversation Management
• Cybersecurity for Cloud-Based Services
• Artificial Intelligence for Agricultural Management
• Blockchain Technology for Food Safety Assurance
• Virtual Reality for Historical Reenactments
• Machine Learning for Cybersecurity Incident Response.
• Secure Multiparty Computation
• Federated Learning
• Internet of Things Security
• Blockchain Scalability
• Quantum Computing Algorithms
• Explainable AI
• Data Privacy in the Age of Big Data
• Adversarial Machine Learning
• Deep Reinforcement Learning
• Online Learning and Streaming Algorithms
• Graph Neural Networks
• Automated Debugging and Fault Localization
• Mobile Application Development
• Software Engineering for Cloud Computing
• Cryptocurrency Security
• Edge Computing for Real-Time Applications
• Natural Language Generation
• Virtual and Augmented Reality
• Computational Biology and Bioinformatics
• Internet of Things Applications
• Robotics and Autonomous Systems
• Explainable Robotics
• 3D Printing and Additive Manufacturing
• Distributed Systems
• Parallel Computing
• Data Center Networking
• Data Mining and Knowledge Discovery
• Information Retrieval and Search Engines
• Network Security and Privacy
• Cloud Computing Security
• Data Analytics for Business Intelligence
• Neural Networks and Deep Learning
• Reinforcement Learning for Robotics
• Automated Planning and Scheduling
• Evolutionary Computation and Genetic Algorithms
• Formal Methods for Software Engineering
• Computational Complexity Theory
• Bio-inspired Computing
• Computer Vision for Object Recognition
• Automated Reasoning and Theorem Proving
• Natural Language Understanding
• Machine Learning for Healthcare
• Scalable Distributed Systems
• Sensor Networks and Internet of Things
• Smart Grids and Energy Systems
• Software Testing and Verification
• Web Application Security
• Wireless and Mobile Networks
• Computer Architecture and Hardware Design
• Digital Signal Processing
• Game Theory and Mechanism Design
• Multi-agent Systems
• Evolutionary Robotics
• Quantum Machine Learning
• Computational Social Science
• Explainable Recommender Systems.
• Artificial Intelligence and its applications
• Cloud computing and its benefits
• Cybersecurity threats and solutions
• Internet of Things and its impact on society
• Virtual and Augmented Reality and its uses
• Blockchain Technology and its potential in various industries
• Web Development and Design
• Digital Marketing and its effectiveness
• Big Data and Analytics
• Software Development Life Cycle
• Gaming Development and its growth
• Network Administration and Maintenance
• Machine Learning and its uses
• Data Warehousing and Mining
• Computer Architecture and Design
• Computer Graphics and Animation
• Quantum Computing and its potential
• Data Structures and Algorithms
• Computer Vision and Image Processing
• Robotics and its applications
• Operating Systems and its functions
• Information Theory and Coding
• Compiler Design and Optimization
• Computer Forensics and Cyber Crime Investigation
• Distributed Computing and its significance
• Artificial Neural Networks and Deep Learning
• Cloud Storage and Backup
• Programming Languages and their significance
• Computer Simulation and Modeling
• Computer Networks and its types
• Information Security and its types
• Computer-based Training and eLearning
• Medical Imaging and its uses
• Social Media Analysis and its applications
• Human Resource Information Systems
• Computer-Aided Design and Manufacturing
• Multimedia Systems and Applications
• Geographic Information Systems and its uses
• Computer-Assisted Language Learning
• Mobile Device Management and Security
• Data Compression and its types
• Knowledge Management Systems
• Text Mining and its uses
• Cyber Warfare and its consequences
• Wireless Networks and its advantages
• Computer Ethics and its importance
• Computational Linguistics and its applications
• Autonomous Systems and Robotics
• Information Visualization and its importance
• Geographic Information Retrieval and Mapping
• Business Intelligence and its benefits
• Digital Libraries and their significance
• Artificial Life and Evolutionary Computation
• Computer Music and its types
• Virtual Teams and Collaboration
• Computer Games and Learning
• Semantic Web and its applications
• Electronic Commerce and its advantages
• Multimedia Databases and their significance
• Computer Science Education and its importance
• Computer-Assisted Translation and Interpretation
• Ambient Intelligence and Smart Homes
• Autonomous Agents and Multi-Agent Systems.

About the author

Muhammad Hassan

Researcher, Academic Writer, Web developer

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• © 2022

Computer and Information Science 2021 - Fall

• Roger Lee 0

Software Engineering and Information Technology Institute, Central Michigan University, Mount Pleasant, USA

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• Presents scientific results 21th IEEE/ACIS International Fall Virtual Conference on Computer and Information Science
• Discusses the practical challenges encountered and the solutions adopted
• Covers Communication Systems and Networks, Control Systems, Intelligent Systems, and Data Mining

Part of the book series: Studies in Computational Intelligence (SCI, volume 1003)

Conference series link(s): ICIS: International Conference on Computer and Information Science

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Conference proceedings info: ICIS 2021.

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Table of contents (12 chapters)

Front matter, automatic speech recognition for portuguese with small data set.

• Yapeng Wang, Ruize Jia, Chan Tong Lam, Ka Cheng Choi, Koon Kei Ng, Xu Yang et al.

Service Bursting Based on Binary PSO in Hybrid Cloud Environment

• Wissem Abbes, Zied Kechaou, Amir Hussain, Adel M. Alimi

Profile Deviation Analysis of Global Firms’ Working Capital Management in the Automotive Industry During the Financial Crisis and Recovery Periods

• Keontaek Oh, DaeSoo Kim

A Study on Strategic Plan for Convergence 6th Industry Policy

• Changhwa Baek, Eunil Son

Development of Air Pressure Measurement System of Suction Cups in a Vacuum Gripper

• Sujeong Baek, Dong Oh Kim, Seo Jin Lee, Na Hyeon Yu, Su In Chea

Efficiency Assessment in Digital and Online Functions of University Libraries Using Data Envelopment Analysis

• Youn Sung Kim, Seungbeom Kim, Kyung Mi Bae, Min Seo Park

A Study on Airport Service Improvement Using Service Design Process

• Seo Young Kim, Tae Hee Kim, Youn Sung Kim, Min Seo Park

Effect of Empirical Value of Untact Marketing on Consumer Satisfaction and Repurchase Intention: Centered on Service Application

• Jin-Hee Lee

A Study on the Influence on Intention to Use Blockchain-Based Copyright Contract

• Jung Jae Lee

A Study on the Direction of Beauty Tech Reflecting the Skin Characteristics of Koreans: Focused on Case Studies

• Yoo Jeong Lee, Ji Woo Choi, Hyun Woo Nam, Sae Young Shin

Technical Countermeasures Against Drone Communication Vulnerabilities

• Wonhyung Park, Hoo-Ki Lee

Localization in LoRa Networks Based on Time Difference of Arrival

• Ioannis Daramouskas, Dimitrios Mitroulias, Isidoros Perikos, Michael Paraskevas, Vaggelis Kapoulas

Back Matter

• Computational Intelligence
• Computer Science
• Information Science

Book Title : Computer and Information Science 2021 - Fall

Editors : Roger Lee

Series Title : Studies in Computational Intelligence

DOI : https://doi.org/10.1007/978-3-030-90528-6

Publisher : Springer Cham

eBook Packages : Intelligent Technologies and Robotics , Intelligent Technologies and Robotics (R0)

Copyright Information : The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG 2022

Hardcover ISBN : 978-3-030-90527-9 Published: 24 November 2021

Softcover ISBN : 978-3-030-90530-9 Published: 25 November 2022

eBook ISBN : 978-3-030-90528-6 Published: 23 November 2021

Series ISSN : 1860-949X

Series E-ISSN : 1860-9503

Edition Number : 1

Number of Pages : XV, 145

Number of Illustrations : 2 b/w illustrations, 56 illustrations in colour

Topics : Computational Intelligence , Information Systems and Communication Service , Management of Computing and Information Systems

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REF 2021: Computer science and informatics

Imperial college london is in pole position after near-perfect scores while the university of edinburgh tops research power standings.

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Imperial College London claimed the top spot for computer science and informatics after 93 per cent of its submissions (from 58 FTE researchers) were deemed world-leading, with the remainder judged internationally excellent (3*).

There were, however, plenty of high-scoring institutions in this category: in second spot, the University of Oxford scored 3.81 on GPA, followed by the University of Birmingham (3.77). The University of Edinburgh , ranked sixth on GPA, finished top on research power after submitting 144 FTE researchers.

At a national level the Computer Science and Informatics UoA has a GPA of 3.22, with 41 per cent of its submission rated 4*. 3002.21 FTE staff were submitted to this UoA.

See here for full Computer science and informatics results

UK-wide research quality ratings hit new high in expanded assessment Unit of assessment tables: see who’s top in your subject Who’s up, who’s down? See how your institution performed in REF 2021   Methodology: how THE calculates its REF tables

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Past exam papers: 2021

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free research papers-computer science

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FREE IEEE PAPER AND PROJECTS

Ieee projects 2022, seminar reports, free ieee projects ieee papers.