Sho Tsugawa

发表

Effectiveness of link-addition strategies for improving the robustness of both multiplex and interdependent networks

Yui Kazawa, Sho Tsugawa, S. Tsugawa, 2020, Physica A: Statistical Mechanics and its Applications.

On the relation between message sentiment and its virality on social media

Hiroyuki Ohsaki, Sho Tsugawa, H. Ohsaki, 2017, Social Network Analysis and Mining.

Lightweight Distributed Method for Connectivity-based Clustering Based on Schelling's Model

Hiroyuki Ohsaki, Makoto Imase, Sho Tsugawa, 2012, 2012 26th International Conference on Advanced Information Networking and Applications Workshops.

Quasi-realtime social network construction with heterogeneous sensors in ambient environment

Hiroyuki Ohsaki, Keiichiro Kagawa, Kazuki Takashima, 2011, Advances in Computer Entertainment Technology.

Analysis of the Robustness of Degree Centrality against Random Errors in Graphs

Hiroyuki Ohsaki, Sho Tsugawa, H. Ohsaki, 2015, CompleNet.

Robust Estimation of Message Importance Using Inferred Inter-recipient Trust for Supporting Email Triage

Hiroyuki Ohsaki, Makoto Imase, Sho Tsugawa, 2010, 2010 10th IEEE/IPSJ International Symposium on Applications and the Internet.

Benefits of Bias in Crawl-Based Network Sampling for Identifying Key Node Set

Hiroyuki Ohsaki, Sho Tsugawa, H. Ohsaki, 2020, IEEE Access.

A Survey of Social Network Analysis Techniques and their Applications to Socially Aware Networking

Sho Tsugawa, Sho Tsugawa, 2018, IEICE Trans. Commun..

Influence maximization problem for unknown social networks

Hiroyuki Ohsaki, Sho Tsugawa, Shodai Mihara, 2015, 2015 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM).

Estimating Message Importance Using Inferred Inter-recipient Trust for Supporting Email Triage

Hiroyuki Ohsaki, Makoto Imase, Sho Tsugawa, 2012, J. Inf. Process..

Dynamic Social Network Analysis with Heterogeneous Sensors in Ambient Environment

Hiroyuki Ohsaki, Keiichiro Kagawa, Kazuki Takashima, 2014 .

A Survey on Modeling of Human States in Communication Behavior

Naoki Wakamiya, Sumaru Niida, Sho Tsugawa, 2017, IEICE Trans. Commun..

On Estimating Success of On-line Development Communities using Topological Structure of Social Networks

Hiroyuki Ohsaki, Makoto Imase, Sho Tsugawa, 2008 .

On the Effectiveness of Link Addition for Improving Robustness of Multiplex Networks against Layer Node-Based Attack

Yui Kazawa, Sho Tsugawa, Yui Kazawa, 2017, 2017 IEEE 41st Annual Computer Software and Applications Conference (COMPSAC).

On the Robustness of Influence Maximization Algorithms against Non-Adversarial Perturbations

Hiroyuki Ohsaki, Sho Tsugawa, 2017, 2017 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM).

On the robustness of centrality measures against link weight quantization in real weighted social networks

Hiroyuki Ohsaki, Sho Tsugawa, Masanori Ishino, 2013, 2013 IEEE Virtual Reality (VR).

Analysis of Blacklist Update Frequency for Countering Malware Attacks on Websites

Hiroyuki Ohsaki, Masayuki Murata, Takeshi Yagi, 2014, IEICE transactions on communications.

Negative Messages Spread Rapidly and Widely on Social Media

Hiroyuki Ohsaki, Sho Tsugawa, H. Ohsaki, 2015, COSN.

Proposal of Strategic Link Addition for Improving the Robustness of Multiplex Networks

Yui Kazawa, Sho Tsugawa, Yui Kazawa, 2018 .

On the Effectiveness of Random Node Sampling in Influence Maximization on Unknown Graph

Hiroyuki Ohsaki, Sho Tsugawa, Kazuyuki Yamashita, 2020, 2020 IEEE 44th Annual Computers, Software, and Applications Conference (COMPSAC).

Robustness of network attack strategies against node sampling and link errors

Sho Tsugawa, Momoko Otsuka, S. Tsugawa, 2019, PloS one.

Retweets as a Predictor of Relationships among Users on Social Media

Sho Tsugawa, Kosuke Kito, Sho Tsugawa, 2017, PloS one.

On estimating depressive tendencies of Twitter users utilizing their tweet data

Hiroyuki Ohsaki, Yuichi Itoh, Fumio Kishino, 2013, 2013 IEEE Virtual Reality (VR).

On the effectiveness of random jumps in an influence maximization algorithm for unknown graphs

Hiroyuki Ohsaki, Sho Tsugawa, Shodai Mihara, 2017, 2017 International Conference on Information Networking (ICOIN).

Robustness of Influence Maximization Against Non-adversarial Perturbations

Hiroyuki Ohsaki, Sho Tsugawa, 2019, Influence and Behavior Analysis in Social Networks and Social Media.

On the robustness of centrality measures against link weight quantization in social networks

Hiroyuki Ohsaki, Sho Tsugawa, Yukihiro Matsumoto, 2015, Comput. Math. Organ. Theory.

Robustness of Networks with Skewed Degree Distributions under Strategic Node Protection

Yui Kazawa, Sho Tsugawa, S. Tsugawa, 2016, 2016 IEEE 40th Annual Computer Software and Applications Conference (COMPSAC).

An Implementation and Evaluation of Room-Shaped System Using Ambient Suite for Communication Support in Party Situations

Hiroyuki Ohsaki, Keiichiro Kagawa, Kazuki Takashima, 2013 .

Lightweight and Distributed Connectivity-Based Clustering Derived from Schelling's Model

Hiroyuki Ohsaki, Makoto Imase, Sho Tsugawa, 2012, IEICE Trans. Commun..

Ambient Suite: enhancing communication among multiple participants

Hiroyuki Ohsaki, Keiichiro Kagawa, Kazuki Takashima, 2011, Advances in Computer Entertainment Technology.

Estimating influence of social media users from sampled social networks

Sho Tsugawa, Kazuma Kimura, S. Tsugawa, 2016, 2016 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM).

Recognizing Depression from Twitter Activity

Hiroyuki Ohsaki, Yuichi Itoh, Fumio Kishino, 2015, CHI.

Identifying influencers from sampled social networks

Sho Tsugawa, Kazuma Kimura, S. Tsugawa, 2018, Physica A: Statistical Mechanics and its Applications.

Analysis of the Evolution of the Influence of Central Nodes in a Twitter Social Network

Sho Tsugawa, Minami Uehara, 2019, 2019 IEEE 43rd Annual Computer Software and Applications Conference (COMPSAC).

Community Structure and Interaction Locality in Social Networks

Hiroyuki Ohsaki, Sho Tsugawa, H. Ohsaki, 2015, J. Inf. Process..

Ambient Suite: Room-shaped information environment for interpersonal communication

Hiroyuki Ohsaki, Keiichiro Kagawa, Kazuki Takashima, 2012, VR.

Empirical Analysis of the Relation between Community Structure and Cascading Retweet Diffusion

Sho Tsugawa, S. Tsugawa, Sho Tsugawa, 2019, ICWSM.

Effects of Truss Structure of Social Network on Information Diffusion Among Twitter Users

Sho Tsugawa, Nako Tsuda, S. Tsugawa, 2019, INCoS.

Toward large-scale and dynamic social network analysis with heterogeneous sensors in ambient environment

Hiroyuki Ohsaki, Keiichiro Kagawa, Kazuki Takashima, 2012, VR.

The Impact of Social Network Structure on the Growth and Survival of Online Communities

Sumaru Niida, Sho Tsugawa, S. Niida, 2019, 2019 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM).

Emergence of Fractals in Social Networks: Analysis of Community Structure and Interaction Locality

Hiroyuki Ohsaki, Sho Tsugawa, H. Ohsaki, 2014, 2014 IEEE 38th Annual Computer Software and Applications Conference.

GraphTune: A Learning-based Graph Generative Model with Tunable Structural Features

Sho Tsugawa, Kohei Watabe, Shohei Nakazawa, 2022 .

Effectiveness of a Data-based Influence Maximization Algorithm Using Information Diffusion Cascades

Sho Tsugawa, Takuya Nagase, 2021, 2021 IEEE 45th Annual Computers, Software, and Applications Conference (COMPSAC).

Poster: A Tunable Model for Graph Generation Using LSTM and Conditional VAE

Sho Tsugawa, Kohei Watabe, Kenji Nakagawa, 2021, 2021 IEEE 41st International Conference on Distributed Computing Systems (ICDCS).

Limitations of link deletion for suppressing real information diffusion on social media

Sho Tsugawa, Shiori Furukawa, 2021, ASONAM.

Effects of Hidden Users on Cascade-Based Community Detection

Sho Tsugawa, Daiki Suzuki, S. Tsugawa, 2021, Complex Networks XII.

Effectiveness of Link Prediction for Face-to-Face Behavioral Networks

Hiroyuki Ohsaki, Sho Tsugawa, H. Ohsaki, 2013, PloS one.

Robustness of centrality measures against link weight quantization in social network analysis

Hiroyuki Ohsaki, Makoto Imase, Sho Tsugawa, 2012, SIMPLEX '12.