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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
A Study on Predicting the Lifespan of Tweets Based on Community Structure of Social Network Nako Tsuda, Sho Tsugawa (Univ. Tsukuba) |
[more] | |
| MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
A Study on the Effectiveness of Misinformation Minimization Algorithms on Multiplex Networks Yumi Fujita, Sho Tsugawa (Univ. Tsukuba) |
Diffusion of fake news on a social network is a major concern in our society. Therefore, several method- ologies for min... [more] | |
| MIKA (2nd) |
2019-10-03 11:15 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
Does Community Size Affect Social Network Features of an Long-Surviving Online Community?
-- An Analysis using Reddit Data -- Risako Okabe, Sho Tsugawa (Tsukuba Univ.), Sumaru Niida (KDDI Rsearch, Inc.) |
[more] | |
| 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] | |
| MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
Analysis of the Impact of Social Network Structure on the Survival of Online Discussion Communities Sho Tsugawa (Univ. of Tsukuba), Sumaru Niida (KDDI Research, Inc.) |
[more] | |
| CQ (2nd) |
2019-09-04 13:50 |
Tokyo | Inter-University Seminar House | [Poster Presentation]
An Evaluation of Influence Maximization Algorithms based on Diffusion Cascades using Retweet Logs on Twitter Takuya Nagase, Sho Tsugawa (Univ.Tsukuba) |
[more] | |
| 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 |
| NS | 2019-04-18 16:50 |
Kagoshima | Tenmonkan Vision Hall | [Invited Talk]
An Introduction of Social Network Analysis Techniques and their Applications to Socially Aware Networking Sho Tsugawa (Univ. of Tsukuba) NS2019-10 |
Socially aware networking is an emerging research field that aims to improve the current networking technologies and rea... [more] | NS2019-10 pp.55-60 |
| CQ, CBE (Joint) |
2019-01-18 11:20 |
Tokyo | Tokyo Metropolitan Univ. | Minimum p-Median Problem for Incomplete Networks
-- A Formulation and Experimental Evaluation -- Sho Tsugawa (Univ. of Tsukuba), Hiroyuki Ohsaki (Kwansei Gakuin Univ.) CQ2018-85 |
The minimum $p$-median problem is a combinatorial optimization problem finding a set of $p$ nodes in a network to minimi... [more] | CQ2018-85 pp.53-58 |
| 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 |
| CQ | 2018-07-20 15:45 |
Miyagi | Tohoku Univ. | An Analysis of the Evolution of Influence of Central Users on Social Media Minami Uehara, Sho Tsugawa (Tsukuba univ.) CQ2018-44 |
Finding influencers who can spread information to many other users on social media is important for several application ... [more] | CQ2018-44 pp.75-80 |
| CQ | 2018-07-20 16:10 |
Miyagi | Tohoku Univ. | On the Effectiveness of Network Immunization Strategies using Imperfect Information of Networks Momoko Otsuka, Sho Tsugawa (Univ. of Tsukuba) CQ2018-45 |
[more] | CQ2018-45 pp.81-86 |
| CQ (2nd) |
2018-01-20 12:50 |
Tokyo | Nishiwaseda Campus, Waseda Univ. | [Poster Presentation]
A Study on the Relation between Information Diffusion on Twitter and Truss Structures of the Social Network Nako Tsuda, Sho Tsugawa (Univ. of Tsukuba) |
[more] | |
| CQ (2nd) |
2018-01-20 12:50 |
Tokyo | Nishiwaseda Campus, Waseda Univ. | [Poster Presentation]
An Analysis on the Relation between Degree Centrality of Nodes and their Future Influence in Social Networks Minami Uehara, Sho Tsugawa (Tsukuba Univ.) |
Identifying influential nodes in a social network is a fundamental research task in the network science research field. ... [more] | |
| CQ (2nd) |
2018-01-20 13:35 |
Tokyo | Nishiwaseda Campus, Waseda Univ. | [Poster Presentation]
A Study on the Robustness of Network Immunization Strategy using Collective Influence against Noises in Networks Momoko Otsuka, Sho Tsugawa (Tsukuba Univ.) |
For preventing virus spreading on networks, various immunization strategies that immunize a small number of nodes in the... [more] | |
| CQ | 2018-01-18 10:45 |
Tokyo | NII | On the Effectiveness of Influence Measures for Identifying Influencers and their Correlations in Social Networks Shumpei Takemura, Sho Tsugawa (UoT) CQ2017-88 |
Identifying influential nodes in social networks is one of the important research topics in the field of network science... [more] | CQ2017-88 pp.17-22 |
| ICM, CQ, NS, NV (Joint) |
2017-11-17 11:55 |
Kagawa | A Study on the Effectiveness of Link Addition Strategies using Degree Centrality of Layer Node and Inter Degree-degree Difference for Improving Robustness of Multiplex Networks Yui Kazawa, Sho Tsugawa (Univ. Tsukuba) CQ2017-83 |
Recent research trends in network science are shifting from the analysis of single-layer networks to the analysis of mul... [more] | CQ2017-83 pp.73-78 |
|
| CQ (2nd) |
2017-08-26 15:00 |
Saitama | Nippon Institute of Technology | [Poster Presentation]
A Study on the Effectiveness of Link Addition Strategies for Improving Robustness of Multiplex Networks Yui Kazawa, Sho Tsugawa (Univ. Tsukuba) |
[more] | |
| CQ (2nd) |
2017-08-27 10:50 |
Saitama | Nippon Institute of Technology | [Poster Presentation]
On the Relation between Popularity of Video Contents and Social Media Posts: Analysis on the Lifetime of the Contents Nako Tsuda, Sho Tsugawa (ITF.) |
Currently, there exist a large amount of contents on the World Wide Web. Analyzing and predicting changes in the popular... [more] | |
| CQ | 2017-07-27 11:40 |
Hyogo | Kobe University | Effectiveness of Link Addition Strategies for Improving Robustness of Multiplex Networks against Layer Node-based Attack Yui Kazawa, Sho Tsugawa (Univ. of Tsukuba) CQ2017-34 |
Recent research trends in network science are shifting from the analysis of single-layer networks to the analysis of mul... [more] | CQ2017-34 pp.31-36 |
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