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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| 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 |
| AI, JSAI-KBS, JSAI-SAI, JSAI-DOCMAS, IPSJ-ICS (Joint) |
2023-03-11 15:30 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Multi-Agent Simulation Reflecting Human Travel Network with Small-World Nature Ryoya Watanabe, Fumito Ihara, Daiki Takamura, Takumi Sugiura, Naoki Wakabayashi, Daiki Kishimoto, Takashi Kawamura, Satoshi Kurihara (Keio Univ.) AI2022-50 |
Since human travel and contact cause infectious phenomena, it is crucial to understand the impact of travel networks on ... [more] | AI2022-50 pp.13-18 |
| IN, NS (Joint) |
2023-03-03 13:50 |
Okinawa | Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Activation of Online User Dynamics Caused by External Stimuli Proportional to Node Degree Ryusei Yamamoto, Masaki Aida (TMU) IN2022-123 |
Today's social networking services (SNS) have become an important infrastructure for communication with others, includin... [more] | IN2022-123 pp.341-346 |
| CQ, CBE (Joint) |
2023-01-27 10:40 |
Ibaraki | Epochal Tsukuba International Congress Center (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, Msaaki Miyashita, Norihiko Shinomiya (Soka Univ.) CQ2022-73 |
In recent years, social media has become increasingly popular. While it has advantages such as high advertising effectiv... [more] | CQ2022-73 pp.69-72 |
| HCGSYMPO (2nd) |
2022-12-14 - 2022-12-16 |
Kagawa | Onsite (Sunport Takamatsu) and Online (Primary: On-site, Secondary: Online) |
Relationship between multiple layered social networks and pro-community attitudes in a farming community Masashi Komori (O.E.C.U.), Kohsuke Takemura (Shiga Univ.), Yukihisa Minoura (Bukkyo Univ.), Atsuhiko Uchida (Otemon Gakuin Univ.), Rino Iida, Aya Seike, Yukiko Uchida (Kyoto Univ.) |
This study investigated the relationship between the pro-community attitude of social network members and their surround... [more] | |
| IN, IA (Joint) |
2022-12-13 09:25 |
Hiroshima | Higashi-Senda campus, Hiroshima Univ. (Primary: On-site, Secondary: Online) |
Division of User Dynamics in Online Social Networks and Appearance of Spikes in User Activity Ryusei Yamamoto, Masaki Aida (Tokyo Metropolitan Univ.) IN2022-47 |
With the development of social networking services (SNS), the convenience of information exchange through online social ... [more] | IN2022-47 pp.20-25 |
| ET | 2022-12-10 10:10 |
Ishikawa | JAIST Kanazawa Satellite and Online (Primary: On-site, Secondary: Online) |
Initial Study on "Career Collaborative Creation Social Network" for Use in High School and University Cooperation Komei Arasawa, Shun Matsukawa, Nobuyuki Sugio, Naofumi Wada, Hiroki Matsuzaki (Hokkaido Univ. of Sci.) ET2022-43 |
(To be available after the conference date) [more] | ET2022-43 pp.17-22 |
| CCS | 2022-11-18 10:30 |
Mie | (Primary: On-site, Secondary: Online) |
Analysis of Homophily Effects on Information Diffusion on Social Networks Satoshi Furutani (NTT/TMU), Toshiki Shibahara, Mitsuaki Akiyama (NTT), Masaki Aida (TMU) CCS2022-55 |
Modeling the information diffusion process on networks is an important issue for analyzing information diffusion pattern... [more] | CCS2022-55 pp.61-66 |
| ICTSSL, IN, NWS, IEE-SMF | 2022-10-28 15:20 |
Nagano | Shinshu University (Primary: On-site, Secondary: Online) |
Characteristic Analysis of Tweets Posted When Information on a Record-breaking Deluge in a Short Period was Announced Toshihiro Rokuse, Osamu Uchida (Tokai Univ.) ICTSSL2022-23 |
In the event of a large-scale disaster, prompt and accurate information gathering and dissemination is critical to minim... [more] | ICTSSL2022-23 pp.33-38 |
| MIKA (3rd) |
2022-10-14 10:40 |
Niigata | Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Preliminary Investigation on the Generalizability of Influencer Detection Methods based on Machine Learning Approaches Kota Tahara, Sho Tsugawa (ITF) |
In social media, identifying influencers who can spread information to many other users is one of the important research... [more] | |
| ET | 2022-09-17 15:45 |
Hiroshima | Hiroshima University and Online (Primary: On-site, Secondary: Online) |
Methods for Dynamically Extracting the Human-Relationships on the Web based on Analysis of Closeness Centrality Ayaka Ichikawa (Fukushima Univ.), Ryo Onuma (Tsuda Univ.), Hiroki Nakayama (Yamagata Univ.), Hiroaki Kaminaga (Fukushima Univ.), Youzou Miyadera (Tokyo Gakugei Univ.), Shoichi Nakamura (Fukushima Univ.) ET2022-20 |
To successfully conduct complicated research and explorations using the Web, it is important to accurately understand hu... [more] | ET2022-20 pp.58-63 |
| IA, CQ, MIKA (Joint) |
2022-09-16 14:55 |
Hokkaido | Hokkaido Citizens Actives Center (Primary: On-site, Secondary: Online) |
On the Effectiveness of Spreading Positive Influence for Limiting the Spread of Negative Influence on Multiplex Networks Yumi Fujita, Sho Tsugawa (Univ. of Tsukuba) CQ2022-44 |
To limit the spread of misinformation, the dissemination of messages countering the misinformation has been shown to be ... [more] | CQ2022-44 pp.109-114 |
| NS, IN, CS, NV (Joint) |
2022-09-01 13:00 |
Iwate | MALIOS (Iwate Prefecture) + Online Meeting (Primary: On-site, Secondary: Online) |
On the Effects of Multi-Dimensional Opinion Formations upon Opinions on Different Topics Naoki Hirakura, Masaki Aida (Tokyo Metropolitan Univ.) IN2022-27 |
In recent years, online social networks have become an important information distribution platform for many people to co... [more] | IN2022-27 pp.1-6 |
| IN, CCS (Joint) |
2022-08-05 14:10 |
Hokkaido | Hokkaido University(Centennial Hall) (Primary: On-site, Secondary: Online) |
Preliminary Study on Mitigation for Overheating of Online User Dynamics by Adjusting Logical Network Structure Ryo Miyamoto (Tokyo Metropolitan Univ.), Chisa Takano (Hiroshima City Univ.), Masaki Aida (Tokyo Metropolitan Univ.) CCS2022-41 |
In today's online social networks, explosive user dynamics such as online flaming on SNS have become a problem. Its imp... [more] |
CCS2022-41 pp.74-79 |
| IN, CCS (Joint) |
2022-08-05 16:10 |
Hokkaido | Hokkaido University(Centennial Hall) (Primary: On-site, Secondary: Online) |
Fragmentation Phenomena of Online Community Described by the Fundamental Equation of Online User Dynamics Naoki Matsuhashi (Tokyo Metropolitan Univ.), Chisa Takano (Hiroshima City Univ.), Masaki Aida (Tokyo Metropolitan Univ.) IN2022-25 |
The development of social networking services has made it much easier to exchange and disseminate information. Unfortun... [more] |
IN2022-25 pp.57-62 |
| CCS, NLP | 2022-06-10 14:00 |
Osaka | (Primary: On-site, Secondary: Online) |
A study on synergistic effects of online user dynamics by multiple users Mio Harada, Masaki Aida (Tokyo Metropolitan Univ.) NLP2022-18 CCS2022-18 |
The oscillation model for online social networks describes the propagation of influences among users at finite speeds. ... [more] |
NLP2022-18 CCS2022-18 pp.88-93 |
| CQ, CS (Joint) |
2022-05-12 09:50 |
Fukui | Fukui (Fuku Pref.) (Primary: On-site, Secondary: Online) |
Analysing Relation between Influence of Twitter Business Accounts and their Ego Network Structure Yuto Nakamitsu, Sho Tsugawa, Keiichirou Tsukamoto, Shintaro Igari () CQ2022-1 |
We exploratory investigate the relation between the influence of Twitter users and the characteristics of their ego ne... [more] |
CQ2022-1 pp.1-6 |
| CQ, CS (Joint) |
2022-05-12 10:15 |
Fukui | Fukui (Fuku Pref.) (Primary: On-site, Secondary: Online) |
A Study on the Effectiveness of of Using link Weights and Link Direction for Community Detection in Multilayer Networks Daiki Suzuki, Sho Tsugawa (Univ. of Tsukuba) CQ2022-2 |
Multilayer networks are useful representations of real-world complex networks, and community detection in multilayer ... [more] |
CQ2022-2 pp.7-12 |
| CQ, CS (Joint) |
2022-05-12 16:10 |
Fukui | Fukui (Fuku Pref.) (Primary: On-site, Secondary: Online) |
Why Do Small Eigenvalues of Laplacian Matrix Improve Anomaly Detection of Temporal Networks? Eriko Segawa, Yusuke Sakumoto (Kwansei Gakuin Univ.) CQ2022-9 |
Many real networks are temporal networks in which the nodes and their relationships change over time, and technology to ... [more] | CQ2022-9 pp.44-49 |
| CCS | 2022-03-27 09:50 |
Hokkaido | RUSUTSU RESORT HOTEL & CONVENTION (Primary: On-site, Secondary: Online) |
Dividing Effect in Online Social Network Caused by Damping Effect in the Oscillation Model Ryusei Yamamoto, Masaki Aida (TMU) CCS2021-38 |
The spread of social networking services (SNS) has dramatically activated communication between users, but it has also b... [more] | CCS2021-38 pp.13-18 |
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