Tsuyoshi Toyono

According to our database, Tsuyoshi Toyono authored at least 12 papers between 2004 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Reconstruction of Human Trajectories Based on Anonymous Sensor Data for Estimating Infection Route.

Kotaro Matsuda, Hiroki Ikeuchi, Yousuke Takahashi, Tsuyoshi Toyono

Proceedings of the IEEE Global Communications Conference, 2022

2021

Recovery Process Visualization based on Automaton Construction.

Hiroki Ikeuchi, Yosuke Takahashi, Kotaro Matsuda, Tsuyoshi Toyono

Proceedings of the 17th IFIP/IEEE International Symposium on Integrated Network Management, 2021

2019

Proactive Failure Detection Learning Generation Patterns of Large-Scale Network Logs.

Tatsuaki Kimura, Akio Watanabe, Tsuyoshi Toyono, Keisuke Ishibashi

IEICE Trans. Commun., 2019

2018

Workflow Extraction for Service Operation Using Multiple Unstructured Trouble Tickets.

Akio Watanabe, Keisuke Ishibashi, Tsuyoshi Toyono, Keishiro Watanabe, Tatsuaki Kimura, Yoichi Matsuo, Kohei Shiomoto, Ryoichi Kawahara

IEICE Trans. Inf. Syst., 2018

2017

Network Event Extraction from Log Data with Nonnegative Tensor Factorization.

Tatsuaki Kimura, Keisuke Ishibashi, Tatsuya Mori, Hiroshi Sawada, Tsuyoshi Toyono, Ken Nishimatsu, Akio Watanabe, Akihiro Shimoda, Kohei Shiomoto

IEICE Trans. Commun., 2017

2016

Workflow extraction for service operation using multiple unstructured trouble tickets.

Akio Watanabe, Keisuke Ishibashi, Tsuyoshi Toyono, Tatsuaki Kimura, Keishiro Watanabe, Yoichi Matsuo, Kohei Shiomoto

Proceedings of the 2016 IEEE/IFIP Network Operations and Management Symposium, 2016

2014

Spatio-temporal factorization of log data for understanding network events.

Tatsuaki Kimura, Keisuke Ishibashi, Tatsuya Mori, Hiroshi Sawada, Tsuyoshi Toyono, Ken Nishimatsu, Akio Watanabe, Akihiro Shimoda, Kohei Shiomoto

Proceedings of the 2014 IEEE Conference on Computer Communications, 2014

2012

Extending Black Domain Name List by Using Co-occurrence Relation between DNS Queries.

Kazumichi Sato, Keisuke Ishibashi, Tsuyoshi Toyono, Haruhisa Hasegawa, Hideaki Yoshino

IEICE Trans. Commun., 2012

2010

Extending Black Domain Name List by Using Co-occurrence Relation between DNS Queries.

Kazumichi Sato, Keisuke Ishibashi, Tsuyoshi Toyono, Nobuhisa Miyake

Proceedings of the 3rd USENIX Workshop on Large-Scale Exploits and Emergent Threats, 2010

2005

Measurement of DNS Traffic Caused by DDoS Attacks.

Keisuke Ishibashi, Tsuyoshi Toyono, Hirotaka Matsuoka, Katsuyasu Toyama, Masahiro Ishino, Chika Yoshimura, Takehiro Ozaki, Yuichi Sakamoto, Ichiro Mizukoshi

Proceedings of the 2005 IEEE/IPSJ International Symposium on Applications and the Internet Workshops (SAINT 2005 Workshops), 31 January, 2005

Detecting mass-mailing worm infected hosts by mining DNS traffic data.

Keisuke Ishibashi, Tsuyoshi Toyono, Katsuyasu Toyama, Masahiro Ishino, Haruhiko Ohshima, Ichiro Mizukoshi

Proceedings of the 1st Annual ACM Workshop on Mining Network Data, 2005

2004

FieldCast: Peer-to-Peer Presence Information Exchange in Ubiquitous Computing Environment.

Katsunori Matsuura, Yoshitsugu Tsuchiya, Tsuyoshi Toyono, Kenji Takahashi

IEICE Trans. Inf. Syst., 2004