Automatic metadata expansion and indirect collaborative filtering for TV program recommendation system. - Tomohiro Tsunoda; Masaaki Hoshino (Multim. Tools Appl., 2008)

Mobile Terminals: Recommendation Services. - Masaaki Hoshino; Tomohiro Tsunoda (Encyclopedia of Wireless and Mobile Communications, 2008)

Cross-category Recommendation for Multimedia Content. - Naoki Kamimaeda; Tomohiro Tsunoda; Masaaki Hoshino (Handbook of Multimedia for Digital Entertainment and Arts, 2009)