Variable interval positioning method for smartphone-based power-saving geofencing. - Tomohiro Nakagawa; Wataru Yamada; Chiaki Doi; Hiroshi Inamura; Ken Ohta; Makoto Suzuki; Hiroyuki Morikawa (PIMRC, 2013)

Family Structure Attribute Estimation Method for Product Recommendation System. - Chiaki Doi; Masaji Katagiri; Takashi Araki; Daizo Ikeda; Hiroshi Shigeno (AINA, 2017)

Estimating customer preference through store check-in histories and its use in visitor promotion. - Chiaki Doi; Masaji Katagiri; Akira Ishii; Teppei Konishi; Takashi Araki; Ken Ohta; Daizo Ikeda; Hiroshi Inamura; Hiroshi Shigeno (ICMU, 2017)

Enhancing Money Saving Tips Recommendation System by Pairwise Preferences. - Takashi Araki; Chiaki Doi; Daizo Ikeda; Masaji Katagiri; Shuhei Kuwata; Tatsuya Kawasaki (AINA, 2018)

Is he Becoming an Excellent Customer for us? A Customer Level Prediction Method for a Customer Relationship Management System. - Chiaki Doi; Masaji Katagiri; Takashi Araki; Daizo Ikeda; Hiroshi Shigeno (AINA, 2018)

Proposal of Anesthetic Dose Prediction Model to Avoid Post-induction Hypotension Using Electronic Anesthesia Records. - Nanaka Asai; Chiaki Doi; Koki Iwai; Satoshi Ideno; Hiroyuki Seki; Jungo Kato; Takashige Yamada; Hiroshi Morisaki; Hiroshi Shigeno (ICMU, 2019)

Prediction of Post-induction Hypotension Using Stacking Method. - Koki Iwai; Chiaki Doi; Nanaka Asai; Hiroshi Shigeno; Satoshi Ideno; Jungo Kato; Takashige Yamada; Hiroshi Morisaki; Hiroyuki Seki (ICMU, 2019)

Intraoperative Hypotension Prediction System by Considering Personal Lifestyle and Medical History. - Riku Inada; Chiaki Doi; Yuki Yamasaki; Hiroshi Shigeno; Hiroyuki Seki (PerCom Workshops, 2021)

Data Generation With Filtered β-VAE for the Preoperative Prediction of Adverse Events. - Yuki Yamasaki; Chiaki Doi; Shiori Kitagawa; Hiroyuki Seki; Hiroshi Shigeno (IEEE Access, 2023)