Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AI, JSAI-SAI, JSAI-DOCMAS, IPSJ-ICS, JSAI-KBS (Joint) |
2024-03-03 18:15 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
A Proposal of Route Search Methods Using Road Network Hierarchization for Vehicle Routing Problem Masayuki Shimizu, Soichiro Yokoyama, Tomohisa Yamashita, Hidenori Kawamura (Hokudai) AI2023-47 |
In this paper, we propose a method of hierarchizing road networks for route search that takes into account drivers' pref... [more] |
AI2023-47 pp.18-23 |
IN, ICTSSL, IEE-SMF |
2023-10-19 14:55 |
Fukuoka |
Fukuoka University |
On the Centrality of Vertices by Closeness and Neighborhood in Multidimensional Networks Masakazu Sengoku (Graduate Institute for Entrepreneurial Studies), Hiroshi Tamura (Chuo Univ.) ICTSSL2023-30 |
In recent years, with the advancement of big data and AI, social networks have become increasingly complex, and the cent... [more] |
ICTSSL2023-30 pp.33-38 |
R |
2023-07-28 11:35 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Variable neighborhood descent method based on degree centrality for the network topology design with minimum cost subject to a reliability constraint Taishin Nakamura (Tokai Univ.), Koji Shingyochi (Jumonji Univ.) R2023-12 |
This study proposes a variable neighborhood descent (VND) method that uses degree centrality for the network topology de... [more] |
R2023-12 pp.11-16 |
ICTSSL |
2023-05-18 16:05 |
Niigata |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
From Multidimensional Mobile Communication To Multidimensional Network Masakazu Sengoku (Jigyo) ICTSSL2023-7 |
In the 1990s, an international symposium on multidimensional mobile communications started in Japan. The multi-dimension... [more] |
ICTSSL2023-7 pp.35-40 |
IN, IA (Joint) |
2022-12-13 09:50 |
Hiroshima |
Higashi-Senda campus, Hiroshima Univ. (Primary: On-site, Secondary: Online) |
A Study on Obfuscation of Node Centrality in Large-Scale Networks Hiroki Kawamura, Takeaki Iwata, Ryotaro Matsuo, Hiroyuki Ohsaki (Kwansei Gakuin Univ.) IA2022-55 |
Node centrality (e.g., degree centrality, eigenvector centrality, betweenness centrality), which is determined by the ne... [more] |
IA2022-55 pp.40-46 |
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 |
IT, ISEC, RCC, WBS |
2022-03-10 14:40 |
Online |
Online |
Optimum Clustering Method for Data Driven Consensus Problem considering Network Centrality Shoya Ogawa, Koji Ishii (Kagawa Univ) IT2021-109 ISEC2021-74 WBS2021-77 RCC2021-84 |
In consensus problems in complex networks, the convergence performance deeply depends on the weighting factors. IKishida... [more] |
IT2021-109 ISEC2021-74 WBS2021-77 RCC2021-84 pp.155-160 |
IA, SITE, IPSJ-IOT [detail] |
2022-03-07 11:35 |
Kyoto |
Kyoto University, Yoshida Campus (Primary: On-site, Secondary: Online) |
Characteristic Analysis of Socially-Aware Information-Centric Networking Kodai Honda, Ryo Nakamura (Fukuoka Univ.), Noriaki Kamiyama (Ritsumeikan Univ.) SITE2021-51 IA2021-64 |
In recent years, with the rapid growth of SNS (Social Networking Service), e.g., Twitter and Facebook, the amount of use... [more] |
SITE2021-51 IA2021-64 pp.31-36 |
CQ, CBE (Joint) |
2022-01-28 14:40 |
Ishikawa |
Kanazawa(Ishikawa Pref.) (Primary: On-site, Secondary: Online) |
A Study on Finding Intermediate Spreaders in Social Networks Sho Tsugawa (Univ. of Tsukuba), Kohei Watabe (Nagaoka Univ. of Technology) CQ2021-94 |
Identifying influencers in a given social network has been an important research problem. In the literature, several me... [more] |
CQ2021-94 pp.100-105 |
CQ, MIKA (Joint) |
2021-09-10 15:30 |
Online |
Online |
Analyzing the Impact of Early-Career Collaboration of Junior Researchers in Japan on the Future Funding Success Sho Tsugawa (Univ. of Tsukuba), Takuya Kanetsuki, Junichi Sugihara (BIOIMPACT) CQ2021-60 |
Since academia has becoming more and more competitive, especially for young scientists, it is important to understand fa... [more] |
CQ2021-60 pp.109-114 |
CCS, NLP |
2020-06-05 13:25 |
Online |
Online |
Analysis of influence of network structure on information diffusion Luyan XU, Kazuya Sawada (TUS), Yutaka Shimada (SU), Tohru Ikeguchi (TUS) NLP2020-15 CCS2020-5 |
In this paper, we propose an information diffusion model with eigenvector centrality. Using the proposed model, we inves... [more] |
NLP2020-15 CCS2020-5 pp.23-26 |
MSS, NLP (Joint) |
2020-03-10 11:10 |
Aichi |
(Cancelled but technical report was issued) |
Information Diffusion Model with Network Centrality and Community Structure Luyan Xu, Kazuya Sawada (TUS), Yutaka Shimada (SU), Tohru Ikeguchi (TUS) NLP2019-127 |
In this report, we proposed two new information diffusion models based on a conventional information diffusion model. Th... [more] |
NLP2019-127 pp.83-88 |
IE, IMQ, MVE, CQ (Joint) [detail] |
2020-03-06 14:20 |
Fukuoka |
Kyushu Institute of Technology (Cancelled but technical report was issued) |
Analysis of the Time Evolution of Influence and Spreading Power of Twitter Users Minami Uehara, Sho Tsugawa (Univ. of Tsukuba) CQ2019-154 |
For a successful viral marketing campaign on social media, it is important to spread information to many users. The siz... [more] |
CQ2019-154 pp.101-106 |
NS, IN (Joint) |
2020-03-06 13:00 |
Okinawa |
Royal Hotel Okinawa Zanpa-Misaki (Cancelled but technical report was issued) |
Virtual Network Control Method and Effect Verification Considering Electricity Unit Price and Centrality Ryota Nakamura, Shigeaki Harada (NTT), Takefumi Wakayama, Ryoichi Kawahara (Toyo Univ.) IN2019-136 |
With the increase of communication traffic, the service provisioning cost of telecommunication carriers is increasing. I... [more] |
IN2019-136 pp.345-350 |
NS, NWS (Joint) |
2020-01-24 14:50 |
Okinawa |
|
[Encouragement Talk]
Load balancing scheme considering flow types in Data Center Network Takuna Kaiwa (UEC), Takashi Naito (NII), Nattapong Kitsuwan (UEC) NS2019-172 |
A scheme to resolve an imbalanced state in a data center network by adopting a dynamic link weight based on betweenness ... [more] |
NS2019-172 pp.67-72 |
NS |
2019-10-10 10:45 |
Aichi |
Nagoya Institute of Technology |
Load balancing scheme considering flow types in software-defined network Takuna Kaiwa (UEC), Takashi Naito (NII), Nattapong Kitsuwan (UEC) NS2019-99 |
A scheme to resolve an imbalanced state in a data center network by adopting a dynamic link weight based on betweenness ... [more] |
NS2019-99 pp.1-6 |
MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Analysis characteristic of user influence and propagators in social media Minami Uehara, Sho Tsugawa (Tsukuba Univ.) |
Recently, the number of social media users has been increasing, and studies for finding influencers on social media have... [more] |
|
CQ |
2019-05-30 15:40 |
Hiroshima |
Hiroshima City University |
[Invited Talk]
Understanding User Dynamics in Online Social Network Using Oscillation Model Chisa Takano (Hiroshima City Univ.), Masaki Aida (Tokyo Metropolitan Univ.) CQ2019-22 |
In recent years, information exchange using social media has been activated by the spread of mobile devices and the impr... [more] |
CQ2019-22 p.55 |
CQ |
2019-05-31 10:55 |
Hiroshima |
Hiroshima City University |
Analysis of the Benefit of Predicting Attack Strategies for Improving the Robustness of Networks via Link Addition Yoichi Onoue, Sho Tsugawa (Univ. of Tsukuba) CQ2019-25 |
Link addition is a promising approach for improving the robustness of networks against intentional attacks. Existing li... [more] |
CQ2019-25 pp.67-72 |
NLP |
2019-05-10 16:25 |
Oita |
J:COM HoltoHALL OITA |
A Shortest Path Heuristic Using Network Centralities Misa Fujita (TUS), Takayuki Kimura (NIT), Tohru Ikeguchi (TUS) NLP2019-8 |
A distance network heuristic and a shortest path heuristic are one of the popular construction methods for solving the S... [more] |
NLP2019-8 pp.41-46 |