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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| HCS, CNR | 2023-11-06 15:30 |
Tokyo | Kogakuin University (Primary: On-site, Secondary: Online) |
Effect of Assertive Feedback from a Job Interview Training Agent Nao Takeuchi, Tomoko Koda (OIT), Miho Hotta (KINDAI)  CNR2023-25 HCS2023-87 |
In this study, we developed an interview training system in which a virtual agent provides feedback on improvements in i... [more] | CNR2023-25 HCS2023-87 pp.96-101 |
| RISING (3rd) |
2023-10-31 10:45 |
Hokkaido | Kaderu 2・7 (Sapporo) | [Poster Presentation]
Formulation of a Social Surplus Optimization Problem for Predicting Fishing Outcomes Using Federated Learning Shotaro Kitano, Shota Miyagoshi, Takuji Tachibana (Univ. Fukui) |
In cross-device federative learning, where each client participates with an IoT device such as a smartphone, a large num... [more] | |
| ET | 2023-10-21 14:00 |
Nagano | Shinshu University Faculty of Engineering | Preliminary Study of the Development of Evaluation Criteria for Graphing Exercises for Effective Data Visualization Katsumi Yoshine (Nanzan Univ.) ET2023-20 |
In first-year education at universities, especially in social science departments, graphing exercises to visualize socia... [more] | ET2023-20 pp.15-18 |
| MIKA (3rd) |
2023-10-10 15:35 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on the Information Diffusion via Reposts without Explicit Diffusion Paths on Social Media Yuto Tamura, Sho Tsugawa (Tsukuba Univ.), Kohei Watabe (NUT) |
The spread of information on social media can be understood as a process where one receives information from those they ... [more] | |
| MIKA (3rd) |
2023-10-10 15:35 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
An Evaluation of the Generalizability of Influencer Prediction Models between Social Networks in Different Domains Kota Tahara, Sho Tsugawa (ITF) |
Identifying influencers on social media is one of the important research issues. Various methods for identifying influen... [more] | |
| AI | 2023-09-12 14:35 |
Hokkaido | Mixed Traffic Simulation of Personal Mobility Vehicles and Pedestrians Using Social Force Model Naoki Akiyama, Hideki Fujii, Shinobu Yoshimura (The Univ. of Tokyo) AI2023-2 |
In recent years, personal mobility vehicles, such as Segway and electric scooter, have attracted attention as a new mean... [more] | AI2023-2 pp.7-10 |
|
| AI | 2023-09-13 09:20 |
Hokkaido | Designing Synthetic Traffic Management Policies based on Parallel MASS Naoki Sugie, Hiromitsu Hattori (Ritsumeikan Univ.) AI2023-12 |
The interaction between the urban transportation environment and human mobility is a complex phenomenon, and solving the... [more] | AI2023-12 pp.60-65 |
|
| CQ, MIKA (Joint) |
2023-09-01 09:50 |
Fukushima | Tenjin-Misaki Sports Park | [Invited Lecture]
An Evaluation of Methods for Identifying Influencers on Social Media using their Ego-Network Structures Akira Hashimoto, Sho Tsugawa (Tsukuba Univ.), Keiichirou, Shintaro Igari (KDX) CQ2023-35 |
Identifying influencers on social media is an important research topic in the field of network science. This paper evalu... [more] | CQ2023-35 pp.54-58 |
| CQ, MIKA (Joint) (2nd) |
2023-08-30 15:00 |
Fukushima | Tenjin-Misaki Sports Park | [Poster Presentation]
A Study on Information Diffusion Processes on Lattice Networks Yutaro Sakamoto, Shigeo Shioda (Chiba Univ.) |
We consider an information diffusion process in a two-dimensional square lattice network with the following characterist... [more] | |
| CQ, MIKA (Joint) (2nd) |
2023-08-30 15:00 |
Fukushima | Tenjin-Misaki Sports Park | [Poster Presentation]
A Study on Generalization of Broker Identification Methods between Social Networks in Different Domains Kota Tahara, Sho Tsugawa (ITF) |
Identifying influencers on social media who can spread information to many other users is one of the important research ... [more] | |
| CQ, MIKA (Joint) (2nd) |
2023-08-30 16:20 |
Fukushima | Tenjin-Misaki Sports Park | [Poster Presentation]
An Evaluation of Methods for Identifying Influencers on Social Media using their Ego-Network Structures Akira Hashimoto, Sho Tsugawa (Tsukuba Univ.), Keiichirou Tsukamoto, Shintaro Igari (KDX) |
Identifying influencers on social media is an important research topic in the field of network science. This paper evalu... [more] | |
| CQ, MIKA (Joint) (2nd) |
2023-08-30 16:20 |
Fukushima | Tenjin-Misaki Sports Park | [Poster Presentation]
Analysis of occurrence patterns in retweets without explicit diffusion paths focusing on the distance between users Yuto Tamura, Sho Tsugawa (Tsukuba Univ.), Kohei Watabe (NUT) |
On social media, it is conceivable that information diffusion is facilitated by the recurrent actions of users who engag... [more] | |
| CS | 2023-07-27 13:50 |
Tokyo | Hachijo-machi Chamber of Commerce and Industry | [Special Invited Talk]
Making Hachijo-jima More Sustainable with Digital Technology Yasuhiro Sato (Mizuho/Hachijo Town) CS2023-42 |
Hachijo Town and Mizuho Bank are working together to make Hachijo-jima Smart and Sustainable Island with digital technol... [more] | CS2023-42 pp.87-88 |
| ICTSSL | 2023-07-28 11:15 |
Kumamoto | (Primary: On-site, Secondary: Online) |
Characteristic Analysis of Traffic Disruption Tweets Posted During Severe Snowfalls Toshihiro Rokuse, Keisuke Utsu, Osamu Uchida (Tokai Univ.) ICTSSL2023-22 |
Rapid and accurate information gathering and dissemination is essential to minimize damage in a large-scale disaster. Ag... [more] | ICTSSL2023-22 pp.47-52 |
| ICTSSL | 2023-07-28 11:40 |
Kumamoto | (Primary: On-site, Secondary: Online) |
Analysis of Tweets About Russian Military Invasion of Ukraine Keisuke Utsu, Misaki Oyama, Osamu Uchida (Tokai Univ.) ICTSSL2023-23 |
The military invasion of Ukraine by Russian forces, which began on February 24, 2022, has had a significant impact aroun... [more] | ICTSSL2023-23 pp.53-58 |
| CQ | 2023-07-12 14:50 |
Hokkaido | (Primary: On-site, Secondary: Online) |
A Study on Influencer Prediction Methods Applicable to Dfferent Domains Kota Tahara, Sho Tsugawa (ITF) CQ2023-12 |
Identifying influencers on social media who can spread information to many other users is one of the important research ... [more] | CQ2023-12 pp.24-29 |
| SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 13:00 |
Osaka | Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Improvements in Depression Detection by Applying a Topic Model on Japanese Tweets Rio Ishibashi, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2023-29 |
Depression is a prevalent mental health disorder that can have a significant impact on an individual's well-being. There... [more] | SeMI2023-29 pp.34-39 |
| MSS, CAS, SIP, VLD | 2023-07-07 15:20 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Verification of effectiveness of the greedy algorithm for the influence maximization problem focusing on the authenticity in OSN Jodai Yoshiue, Atsushi Wakamatsu, Masaaki Miyasita, Norihiko Shinomiya (Soka Univ.) CAS2023-28 VLD2023-28 SIP2023-44 MSS2023-28 |
In recent years, social media has become increasingly popular. While it has advantages such as high advertising effectiv... [more] | CAS2023-28 VLD2023-28 SIP2023-44 MSS2023-28 pp.143-146 |
| DE | 2023-06-16 11:15 |
Tokyo | Musashino University (Primary: On-site, Secondary: Online) |
[Short Paper]
Enhancing User-Controllability in Social Recommender Systems Baofeng Ren, Shin'ichi Konomi (Kyushu Univ.) DE2023-8 |
Social recommender systems have been proposed to improve the effectiveness of various recommendation services, which hav... [more] | DE2023-8 pp.37-40 |
| SITE, IPSJ-EIP | 2023-06-13 17:05 |
Tokyo | Rissho Univ. Shinagawa Campus | How to regulate digital platforms for a healthier information space?
-- Case study : different approaches between the US and EU in regulating TikTok -- Junko Nakano, Takeo Tatsumi (OUJ) SITE2023-7 |
As Digital Platforms (DPF) have become dominant actors in controlling the digital information space, there is a growing ... [more] | SITE2023-7 pp.40-45 |
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