Munenobu Nagata

A Method to Plan Group Tours with Joining and Forking

Keiichi Yasumoto, Naoki Shibata, Minoru Ito, 2006, SEAL.

Proposal of planning function for group schedule with joining and forking

Keiichi Yasumoto, Naoki Shibata, Minoru Ito, 2006 .

A Personal Navigation System with Functions to Compose Tour Schedules Based on Multiple Conflicting Criteria

Keiichi Yasumoto, Naoki Shibata, Minoru Ito, 2005 .

A Personal Navigation System for Sightseeing across Multiple days

Keiichi Yasumoto, Naoki Shibata, Yoshihiro Murata, 2006 .