Toshiyuki Hatta

According to our database, Toshiyuki Hatta authored at least 5 papers between 2011 and 2025.

Collaborative distances:

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

2025

IC-GP-HSMM: Unsupervised Segmentation of Behaviors with Individual Differences.

Toshiyuki Hatta, Issei Saito, Masatoshi Nagano, Tomoaki Nakamura

Proceedings of the 51st Annual Conference of the IEEE Industrial Electronics Society, 2025

2024

Unsupervised Work Behavior Pattern Extraction Based on Hierarchical Probabilistic Model.

Issei Saito, Tomoaki Nakamura, Toshiyuki Hatta, Wataru Fujita, Shintaro Watanabe, Shotaro Miwa

CoRR, 2024

2023

Unsupervised Work Behavior Analysis Using Hierarchical Probabilistic Segmentation.

Issei Saito, Tomoaki Nakamura, Toshiyuki Hatta, Wataru Fujita, Shintaro Watanabe, Shotaro Miwa

Proceedings of the 49th Annual Conference of the IEEE Industrial Electronics Society, 2023

2016

Investigating recognition accuracy improvement by adding user's acceleration data to location and power consumption-based in-home activity recognition system.

Eri Nakagawa, Kazuki Moriya, Hirohiko Suwa, Manato Fujimoto, Yutaka Arakawa, Toshiyuki Hatta, Shotaro Miwa, Keiichi Yasumoto

Proceedings of the Adjunct Proceedings of the 13th International Conference on Mobile and Ubiquitous Systems: Computing Networking and Services, 2016

2011

Semi-blind speech extraction for robot using visual information and noise statistics.

Hiroshi Saruwatari, Nobuhisa Hirata, Toshiyuki Hatta, Ryo Wakisaka, Kiyohiro Shikano, Tomoya Takatani

Proceedings of the 2011 IEEE International Symposium on Signal Processing and Information Technology, 2011