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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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 |
| ICTSSL | 2023-05-19 09:20 |
Niigata | (Primary: On-site, Secondary: Online) |
Characteristics analysis of tweets posted during the 2022 heavy snow disaster. Toshihiro Rokuse, Keisuke Utsu, Uchida Osamu (Tokai Univ.) ICTSSL2023-8 |
In the event of a large-scale disaster, rapid and accurate information gathering and dissemination is essential to minim... [more] | ICTSSL2023-8 pp.41-46 |
| HIP, HCS, HI-SIGCOASTER [detail] | 2023-05-15 10:20 |
Okinawa | Okinawa Industry Support Center (Primary: On-site, Secondary: Online) |
Human and fish eye
-- Attentional process for the gaze stimuli -- Kenta Ishikawa, Takato Oyama, Yoshihiko Tanaka, Matia Okubo (Senshu Univ.) HCS2023-2 HIP2023-2 |
(To be available after the conference date) [more] | HCS2023-2 HIP2023-2 pp.6-9 |
| HIP, HCS, HI-SIGCOASTER [detail] | 2023-05-15 14:55 |
Okinawa | Okinawa Industry Support Center (Primary: On-site, Secondary: Online) |
An evaluation of social presence resulting from viewing content Yumi Kikuchi, Maiko Imoto, Shinji Fukatsu (NTT) HCS2023-15 HIP2023-15 |
Many remote services are proposed to be used simultaneously by users located in different areas at the same time. To imp... [more] | HCS2023-15 HIP2023-15 pp.67-72 |
| NLP, MSS | 2023-03-17 10:20 |
Nagasaki | (Primary: On-site, Secondary: Online) |
A method of suppressing false information diffusion in OSN Atsushi Wakamatsu, Masaaki Miyashita, Norihiko Shinomiya (Soka Univ.) MSS2022-95 NLP2022-140 |
The diffusion of false information in online social networks is a serious problem.Despite various countermeasures, it is... [more] | MSS2022-95 NLP2022-140 pp.156-159 |
| IMQ, IE, MVE, CQ (Joint) [detail] |
2023-03-15 10:10 |
Okinawa | Okinawaken Seinenkaikan (Naha-shi) (Primary: On-site, Secondary: Online) |
A Preliminary Investigation on the Effectiveness of Graph Exploration Methods for Finding Target Nodes in Unknown Graphs Sho Tsugawa (Univ. of Tsukuba), Hiroyuki Ohsaki (Kwansei Gakuin Univ.) CQ2022-81 |
In this paper, we tackle a problem of finding target nodes with a specific attribute in an unknown graph. We examine th... [more] | CQ2022-81 pp.7-12 |
| IMQ, IE, MVE, CQ (Joint) [detail] |
2023-03-15 11:00 |
Okinawa | Okinawaken Seinenkaikan (Naha-shi) (Primary: On-site, Secondary: Online) |
Evaluating the Efficiency of Anomaly Detection Methods for Temporal Networks Using the Graph Spectrum Masataka Nagao, Eriko Segawa, Yusuke Sakumoto (Kwansei Gakuin Univ.) CQ2022-83 |
LAD (Laplacian Anomaly Detection) is a method for detecting anomalies in dynamic networks using the eigenvalues (the gra... [more] | CQ2022-83 pp.19-24 |
| ET | 2023-03-15 10:45 |
Tokushima | Tokushima University (Primary: On-site, Secondary: Online) |
The implementation of a text analysis function using AI services on the course introduction module. Toshikazu Iitaka (Kumamoto Gakuen Univ) ET2022-83 |
The author has developed modules that are functioning on the Contents Management System. And the author has investigated... [more] | ET2022-83 pp.148-153 |
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