Daisuke Katayama

According to our database, Daisuke Katayama authored at least 5 papers between 2018 and 2025.

Collaborative distances:

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

2025

An Automatic Segmentation Method for Lesion Areas in Full-screen NBI Colorectal Endoscopy Using Deep Learning.

Yongfei Wu, Daisuke Katayama, Tetsushi Koide, Toru Tamaki, Shigeto Yoshida, Shin Morimoto, Shiro Oka, Shinji Tanaka

IEICE Trans. Inf. Syst., 2025

2022

Migration Destination Selection Algorithm for Spot Instances using SPS.

Daisuke Katayama, Kippei Kasai, Takahiro Koita

Proceedings of the IEEE International Conference on Big Data, 2022

2020

A Method of Using News Sentiment for Stock Investment Strategy.

Daisuke Katayama, Kazuhiko Tsuda

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 24th International Conference KES-2020, 2020

2019

A Method of Sentiment Polarity Identification in Financial News using Deep Learning.

Daisuke Katayama, Yasunobu Kino, Kazuhiko Tsuda

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 23rd International Conference KES-2019, 2019

2018

A Method of Measurement of The Impact of Japanese News on Stock Market.

Daisuke Katayama, Kazuhiko Tsuda

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 22nd International Conference KES-2018, 2018