Takafumi Kato

According to our database, Takafumi Kato authored at least 8 papers between 2016 and 2025.

Collaborative distances:

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

2025

Enhancing Sound-Based Sleep Quality Assessment by Multi-modal Knowledge Distillation.

Haoyu Lu, Takafumi Kato, Ken-ichi Fukui

Proceedings of the Artificial Intelligence Applications and Innovations, 2025

2023

Gated Variable Selection Neural Network for Multimodal Sleep Quality Assessment.

Yue Chen, Takashi Morita, Tsukasa Kimura, Takafumi Kato, Masayuki Numao, Ken-ichi Fukui

Proceedings of the Artificial Neural Networks and Machine Learning, 2023

2020

Likelihood-based strategies for estimating unknown parameters and predicting missing data in the simultaneous autoregressive model.

Takafumi Kato

J. Geogr. Syst., 2020

SleepAge: Sleep Quality Assessment from Nocturnal Sounds in Home Environment.

Wasin Kalintha, Takafumi Kato, Ken-ichi Fukui

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

2017

Statistical sleep pattern modelling for sleep quality assessment based on sound events.

Hongle Wu, Takafumi Kato, Masayuki Numao, Ken-ichi Fukui

Health Inf. Sci. Syst., 2017

Personal sleep pattern visualization using sequence-based kernel self-organizing map on sound data.

Hongle Wu, Takafumi Kato, Tomomi Yamada, Masayuki Numao, Ken-ichi Fukui

Artif. Intell. Medicine, 2017

Personal Sleep Pattern Visualization via Clustering on Sound Data.

Hongle Wu, Takafumi Kato, Tomomi Yamada, Masayuki Numao, Ken-ichi Fukui

Proceedings of the Workshops of the The Thirty-First AAAI Conference on Artificial Intelligence, 2017

2016

Sleep Pattern Discovery via Visualizing Cluster Dynamics of Sound Data.

Hongle Wu, Takafumi Kato, Tomomi Yamada, Masayuki Numao, Ken-ichi Fukui

Proceedings of the Trends in Applied Knowledge-Based Systems and Data Science, 2016