In-vehicle personalized routing for a heterogeneous group: An experience-based method for decision support system

Customized navigation devices allow personalized routings based on user preferences. In determining common preferences for multi-user, it may become di cult to meet at a common point due to conflict of interests. A decision support system could serve as an asset to increase the quality of decisions users take. In conventional systems, decision making ties to pre-defined preferences of a single user or a homogeneous group.