Takafumi Kato

According to our database, Takafumi Kato authored at least 6 papers between 2016 and 2020.

Collaborative distances:

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

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