Recognizing depression from twitter activity S Tsugawa, Y Kikuchi, F Kishino, K Nakajima, Y Itoh, H Ohsaki Proceedings of the 33rd annual ACM conference on human factors in computing …, 2015 | 414 | 2015 |
Negative messages spread rapidly and widely on social media S Tsugawa, H Ohsaki Proceedings of the 2015 ACM on conference on online social networks, 151-160, 2015 | 111 | 2015 |
On the relation between message sentiment and its virality on social media S Tsugawa, H Ohsaki Social network analysis and mining 7, 1-14, 2017 | 61 | 2017 |
Influence maximization problem for unknown social networks S Mihara, S Tsugawa, H Ohsaki Proceedings of the 2015 IEEE/ACM International Conference on Advances in …, 2015 | 55 | 2015 |
Identifying influencers from sampled social networks S Tsugawa, K Kimura Physica A: Statistical Mechanics and its Applications 507, 294-303, 2018 | 50 | 2018 |
On estimating depressive tendencies of Twitter users utilizing their tweet data S Tsugawa, Y Mogi, Y Kikuchi, F Kishino, K Fujita, Y Itoh, H Ohsaki 2013 IEEE Virtual Reality (VR), 1-4, 2013 | 38 | 2013 |
Effectiveness of link-addition strategies for improving the robustness of both multiplex and interdependent networks Y Kazawa, S Tsugawa Physica A: Statistical Mechanics and its Applications 545, 123586, 2020 | 31 | 2020 |
A survey of social network analysis techniques and their applications to socially aware networking S Tsugawa IEICE transactions on communications 102 (1), 17-39, 2019 | 27 | 2019 |
Retweets as a predictor of relationships among users on social media S Tsugawa, K Kito PloS one 12 (1), e0170279, 2017 | 24 | 2017 |
Empirical analysis of the relation between community structure and cascading retweet diffusion S Tsugawa Proceedings of the International AAAI Conference on Web and Social Media 13 …, 2019 | 22 | 2019 |
Community structure and interaction locality in social networks S Tsugawa, H Ohsaki Journal of Information Processing 23 (4), 402-410, 2015 | 16 | 2015 |
Ambient Suite: enhancing communication among multiple participants K Fujita, Y Itoh, H Ohsaki, N Ono, K Kagawa, K Takashima, S Tsugawa, ... Proceedings of the 8th International Conference on Advances in Computer …, 2011 | 15 | 2011 |
Robustness of network attack strategies against node sampling and link errors M Otsuka, S Tsugawa Plos one 14 (9), e0221885, 2019 | 11 | 2019 |
Effectiveness of link prediction for face-to-face behavioral networks S Tsugawa, H Ohsaki Plos one 8 (12), e81727, 2013 | 11 | 2013 |
The impact of social network structure on the growth and survival of online communities S Tsugawa, S Niida Proceedings of the 2019 IEEE/ACM International Conference on Advances in …, 2019 | 10 | 2019 |
Robustness of networks with skewed degree distributions under strategic node protection Y Kazawa, S Tsugawa 2016 IEEE 40th Annual Computer Software and Applications Conference (COMPSAC …, 2016 | 9 | 2016 |
Analysis of the robustness of degree centrality against random errors in graphs S Tsugawa, H Ohsaki Complex Networks VI: Proceedings of the 6th Workshop on Complex Networks …, 2015 | 9 | 2015 |
Emergence of fractals in social networks: analysis of community structure and interaction locality S Tsugawa, H Ohsaki 2014 IEEE 38th annual computer software and applications conference, 568-575, 2014 | 9 | 2014 |
On the effectiveness of random jumps in an influence maximization algorithm for unknown graphs S Mihara, S Tsugawa, H Ohsaki 2017 International Conference on Information Networking (ICOIN), 395-400, 2017 | 8 | 2017 |
Ambient suite を用いたパーティ場面における部屋型会話支援システムの実装と評価 藤田和之, 高嶋和毅, 伊藤雄一, 大崎博之, 小野直亮, 香川景一郎, ... 電子情報通信学会論文誌 D 96 (1), 120-132, 2013 | 8 | 2013 |