HCI
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Professor Sung-Ju Lee’s Team Wins the Best Paper and the Methods Recognition Awards at the ACM CSCW
A research team led by Professor Sung-Ju Lee at the School of Electrical Engineering won the Best Paper Award and the Methods Recognition Award from ACM CSCW (International Conference on Computer-Supported Cooperative Work and Social Computing) 2021 for their paper “Reflect, not Regret: Understanding Regretful Smartphone Use with App Feature-Level Analysis”.
Founded in 1986, CSCW has been a premier conference on HCI (Human Computer Interaction) and Social Computing. This year, 340 full papers were presented and the best paper awards are given to the top 1% papers of the submitted. Methods Recognition, which is a new award, is given “for strong examples of work that includes well developed, explained, or implemented methods, and methodological innovation.”
Hyunsung Cho (KAIST alumus and currently a PhD candidate at Carnegie Mellon University), Daeun Choi (KAIST undergraduate researcher), Donghwi Kim (KAIST PhD Candidate), Wan Ju Kang (KAIST PhD Candidate), and Professor Eun Kyoung Choe (University of Maryland and KAIST alumna) collaborated on this research.
The authors developed a tool that tracks and analyzes which features of a mobile app (e.g., Instagram’s following post, following story, recommended post, post upload, direct messaging, etc.) are in use based on a smartphone’s User Interface (UI) layout. Utilizing this novel method, the authors revealed which feature usage patterns result in regretful smartphone use.
Professor Lee said, “Although many people enjoy the benefits of smartphones, issues have emerged from the overuse of smartphones. With this feature level analysis, users can reflect on their smartphone usage based on finer grained analysis and this could contribute to digital wellbeing.”
2021.11.22 View 5509 -
KAIST Professor Sung-Ju Lee Appointed a Technical Program Chair of INFOCOM
Professor Sung-Ju Lee of the Department of Computer Science at KAIST has been appointed to serve as a technical program chair of IEEE INFOCOME. The computer communication conference, started in 1982, is influential in the research fields of the Internet, wireless, and data centers.
Professor Lee is the first Korean to serve as a program chair. He has been acknowledged for his work in network communications. In the 34th conference, which will be held next year, he will take part in selecting 650 experts in the field to become members and supervise the evaluation of around 1,600 papers.
Professor Lee is the leading researcher in the field of wireless mobile network systems. He is a fellow of the Institute of Electrical and Electronics Engineers (IEEE) and served as the general chair of the 20th Association for Computing Machinery (ACM) SIGMOBILE Annual International Conference on Mobile Computing & Networking (MobiCom 2014). He is on the editorial boards of IEEE Transactions on Mobile Computing (TMC) and IEEE Internet of Things Journals.
Professor Lee said, “I hope to continue the traditions of the conference, as well as integrating research from various areas of network communication. I will strive to create a program with high technology transfer probability.”
The 34th IEEE INFOCOM will take place in San Francisco in April 2016.
2015.07.02 View 7359 -
KAIST Hosts the Wearable Computer Contest 2015
Deadlines for Prototype Contest by May 30, 2015 and August 15 for Idea Contest
KAIST will hold the Wearable Computer Contest 2015 in November, which will be sponsored by Samsung Electronics Co., Ltd.
Wearable computers have emerged as next-generation mobile devices, and are gaining more popularity with the growth of the Internet of Things. KAIST has introduced wearable devices such as K-Glass 2, a smart glass with augmented reality embedded. The Glass also works on commands by blinking eyes.
This year’s contest with the theme of “Wearable Computers for Internet of Things” is divided into two parts: the Prototype Competition and Idea Contest.
With the fusion of information technology (IT) and fashion, contestants are encouraged to submit prototypes of their ideas by May 30, 2015. The ten teams that make it to the finals will receive a wearable computer platform and Human-Computer Interaction (HCI) education, along with a prize of USD 1,000 for prototype production costs. The winner of the Prototype Contest will receive a prize of USD 5,000 and an award from the Minister of Science, ICT and Future Planning (MSIP) of the Republic of Korea.
In the Idea Contest, posters containing ideas and concepts of wearable devices should be submitted by August 15, 2015. The teams that make it to the finals will have to display a life-size mockup in the final stage. The winner of the contest will receive a prize of USD 1,000 and an award from the Minister of MSIP.
Any undergraduate or graduate student in Korea can enter the Prototype Competition and anyone can participate in the Idea Contest.
The chairman of the event, Hoi-Jun Yoo, a professor of the Department of Electrical Engineering at KAIST, noted:
“There is a growing interest in wearable computers in the industry. I can easily envisage that there will be a new IT world where wearable computers are integrated into the Internet of Things, healthcare, and smart homes.”
More information on the contest can be found online at http://www.ufcom.org.
Picture: Finalists in the last year’s contest
2015.05.11 View 7195 -
The 9th International Conference on Entertainment Computing Held, Sep 8-11, 2010
The cyber world is no longer an unrealistic place for a contemporary man who spends most of his time in front of a computer nowadays. The entertainment contents industry, which materializes the cyber world, leads the new knowledge economy and is emerging as a new growth engine for high value-added industry.
Professionals in entertainment computing gathered to discuss how to make the cyber space more elaborate and entertaining. The 9th 2010 International Conference on Entertainment Computing (ICEC) was held from September 8 to September 11 at Seoul COEX by KAIST and International Federation for Information Processing (IFIP).
This year’s theme is “Creative and Innovative Science, Computing and Design for Digital and Entertainment Contents in 21C”, with fifteen global leaders of industry-university-institute collaboration speakers including George Joblove (Executive VP of Sony Pictures Technologies), Massimiliano Gasparri (VP of Warner Bros. Advanced Digital Services), Don Marinelli (Executive Producer of Entertainment Technology Center at University of Carnegie Mellon), Keith Devlin (Founding Executive Director of Stanford Media-X and Executive Director of Stanford H-STAR), Roy Ascott (President of Planetary Collegium).
Speeches, paper sessions, workshops, exhibitions on the high-tech digital entertainment industry including computer graphics, cyber reality, telepresence, 3D/4D, mobile games, animation, special effects, robot design, content production and distribution, media art were held at the conference this year.
This event was sponsored by IEEE, ACM, IPS, ADADA, Elsevier, ETRI, SK Telecom, KIISE, KMMS, HCI Korea, KCGS and KCGS.
2010.09.17 View 12598