Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ET |
2021-12-11 14:00 |
Online |
Online |
Visualization of Conversation Structures and Topic Distribution in Social Media for Understanding Discussion Cases Kota Chiba (Fukushima Univ.), Hiroki Nakayama (Waseda Univ.), Ryo Oonuma (Tsuda Univ.), Hiroaki Kaminaga (Fukushima Univ.), Youzou Miyadera (Gakugei Univ.), Syouichi Nakamura (Fukushima Univ.) ET2021-36 |
Opportunities to make discussion among small student group as a part of proactive and cooperative learning activities (e... [more] |
ET2021-36 pp.41-46 |
MIKA (3rd) |
2021-10-28 10:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on Influence Prediction on Social Networks Using Graph Neural Networks Akira Hashimoto, Sho Tsugawa (Tsukuba Univ), Keiichirou Tsukamoto, Shintaro Igari (KADOKAWA Connected) |
Social media services such as Twitter and Facebook have been getting increased interest from many users, and therefore, ... [more] |
|
CAS, NLP |
2021-10-14 13:00 |
Online |
Online |
Network Structure and Information Diffusion Models in Social Networking Service Improve Information Retention in Liquid State Machines through Neuronal Activity Modulation Hiromichi Furuya, Toshikazu Samura (Yamaguchi Univ) CAS2021-22 NLP2021-20 |
A Liquid State Machine (LSM) realizes information processing by retaining past information in its recursive structure. T... [more] |
CAS2021-22 NLP2021-20 pp.29-34 |
CQ, MIKA (Joint) |
2021-09-09 10:55 |
Online |
Online |
Proposal of an Improving Method for the Laplacian Anomaly Detection of Temporal Networks Eriko Segawa, Toyoaki Taniguchi, Yusuke Sakumoto (Kwansei Gakuin Univ.) CQ2021-40 |
Many networks in the real world are dynamic and temporal wherein relationships among nodes change with time. Technologie... [more] |
CQ2021-40 pp.17-22 |
CQ, MIKA (Joint) |
2021-09-09 11:35 |
Online |
Online |
On the Effectiveness of Breadth-First Search for Influence Maximization on Unknown Networks Yuki Wakisaka, Ryotaro Matsuo (Kwansei Gakuin Univ.), Sho Tsugawa (Tsukuba Univ.), Hiroyuki Ohsaki (Kwansei Gakuin Univ.) CQ2021-42 |
Recently, the influence maximization problem for unknown networks has received much attention. The problem aims to ident... [more] |
CQ2021-42 pp.29-34 |
IN, CCS (Joint) |
2021-08-05 14:00 |
Online |
Online |
A Spectral-based Model of Polarization in Online Social Networks Tomoya Kinoshita, Masaki Aida (Tokyo Metropolitan Univ.) CCS2021-15 |
The phenomenon known as ``polarization,'' in which a social group splits into two or more groups, can hurt social activi... [more] |
CCS2021-15 pp.1-6 |
COMP, IPSJ-AL |
2021-05-08 13:30 |
Online |
Online |
[Invited Talk]
Overview and Prospective Reserch Activities of Grant-in-Aid for Transformative Research Areas: Algorithmic Foundations for Social Advancement (AFSA) Project Shin-ichi Minato (Kyoto Univ.) COMP2021-8 |
Algorithms, the techniques of logical procedures of information processing, perform a key part of the recent sophisticat... [more] |
COMP2021-8 p.54 |
IN, NS (Joint) |
2021-03-04 09:10 |
Online |
Online |
Examination of test construction method for remote monitoring service that accommodates a huge amount of equipment Yumiko Sato, Takeshi Sakoda, Asuka Sawada, Tomonori Maegawa (TOSHIBA) NS2020-127 |
Highly reliable services can be realized by strictly evaluating the availability of remote monitoring services for socia... [more] |
NS2020-127 pp.25-30 |
IN, NS (Joint) |
2021-03-05 10:40 |
Online |
Online |
A Proposal for the Structural Change Model of Online Social Networks Driven by Information Spreading: A Model with Appearance and Disappearance of Links Yuya Kakizawa, Tomoya Kinoshita, Masaki Aida (Tokyo Metropolitan Univ.) IN2020-82 |
With the spread of social networking services, the phenomena that occur on online social networks have become interestin... [more] |
IN2020-82 pp.166-171 |
SeMI |
2021-01-20 16:00 |
Online |
Online |
[Invited Talk]
IoT Solution System of Social Infrastructure Facilities
-- A Smart City Created by Communication Network -- Yasunori Sueyoshi, Hitoshi Morita, Keoil Jin (Kubota) SeMI2020-49 |
Various solution systems using ICT such as IoT and AI are required to maintain and manage the social infrastructure in t... [more] |
SeMI2020-49 pp.33-38 |
CS, IN, NS, NV (Joint) |
2020-09-11 13:20 |
Online |
Online |
Structural Change Model of Online Social Networks Driven by Information Spreading Yuya Kakizawa, Tomoya Kinoshita, Masaki Aida (Tokyo Metropolitan Univ.) IN2020-26 |
Studies on various phenomena occurred in online social networks usually analyze their characteristics under a given netw... [more] |
IN2020-26 pp.25-30 |
CQ, CS (Joint) |
2020-06-25 13:30 |
Online |
Online |
Analysis of the Effects of Community Structure in Social Network on the Speed of Information Diffusion among Twitter Users Nako Tsuda, Sho Tsugawa (Univ. of Tsukuba) CQ2020-6 |
Social media users can widely disseminate information, potentially affecting societal trends. Therefore, understanding f... [more] |
CQ2020-6 pp.31-36 |
RCS, SR, SRW (Joint) |
2020-03-05 15:05 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
[Invited Lecture]
Latest research and development status of multi-hop mesh network Wi-SUN FAN Yoshihiro Izumi (NSS) SRW2019-74 |
The latest research and development status of the multi-hop mesh network Wi-SUN FAN, which is attracting attention as th... [more] |
SRW2019-74 pp.75-80 |
TL |
2019-12-22 09:35 |
Ehime |
|
Study on hammering test system using artificial intelligence Tsubasa Fukumura, Atsushi Ito (Utsunomiya-u), Katsuhiko Hibino (Port Inc) TL2019-44 |
Social infrastructure such as bridges and tunnels is very important in economic activities, but in recent years aging ha... [more] |
TL2019-44 pp.7-12 |
HCGSYMPO (2nd) |
2019-12-11 - 2019-12-13 |
Hiroshima |
Hiroshima-ken Joho Plaza (Hiroshima) |
A Cross-Cultural Examination of Gaze and Eye Behavior during Conversation Louisa Hardjasa, Atsushi Nakazawa (Kyoto Univ.) |
Gaze and eye behavior are essential components of non-verbal communication, helping to facilitate human-to-human convers... [more] |
|
MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Study on the Effectiveness of Random Node Sampling in Influence Maximization on Graph Yuki Wakisaka, Kazuyuki Yamashita (Kwansei Gakuin Univ.), Sho Tsugawa (Univ. of Tsukuba), Hiroyuki Ohsaki (Kwansei Gakuin Univ.) |
Influence maximization in a social network has been intensively studied,
motivated by its application to so-called vi... [more] |
|
NLP |
2019-05-11 10:00 |
Oita |
J:COM HoltoHALL OITA |
A study of spreading information in different network structures Ryu Uto, Toshichika Aoki, Takayuki Kimura (Nippon Institute of Tech) NLP2019-11 |
In cases many people are in disaster,
they are difficult to figure out whether obtained information is real or not.
If... [more] |
NLP2019-11 pp.59-64 |
IN, NS (Joint) |
2019-03-04 09:20 |
Okinawa |
Okinawa Convention Center |
On perturbation theory for the fundamental equation of the oscillation model in online social networks Naoki Hirakura, Masaki Aida (Tokyo Metropolitan Univ.) IN2018-85 |
Explosive user dynamics in on-line social networks represented by flaming phenomena may have a big influence on social a... [more] |
IN2018-85 pp.7-12 |
CQ, CBE (Joint) |
2019-01-18 13:10 |
Tokyo |
Tokyo Metropolitan Univ. |
[Invited Talk]
Social Network Analysis Based on Random Matrix Theory Yusuke Sakumoto, Masaki Aida (Tokyo Metropolitan Univ.) CQ2018-87 |
Spectral graph theory gives an algebraical approach to analyze the characteristics of a network by using the matrix that... [more] |
CQ2018-87 pp.65-70 |
CQ |
2018-08-24 13:50 |
Shiga |
Ritsumeikan Univ. Biwako-Kusatsu Campus (BKC) |
Influence of Truss Structure on Information Diffusion in Social Network Nako Tsuda, Sho Tsugawa (Univ. of Tsukuba) CQ2018-59 |
Analyzing factors affecting information diffusion on social media is an important research topic for realizing effective... [more] |
CQ2018-59 pp.77-82 |