In the information providing service for in-vehicle navigation systems, in order to use it during a drive, information filtering technology is needed. The contents of the information browsed in the car are deeply related to their present place and the destination. Then, the arrival place presumption mechanism was devised and it was used as an element of information filtering. In addition, the information filtering system which uses a user's profile, a driving-history, a browsing-history, and GPS information was implemented. The student, the housewife, and the office worker used this system for 2-3 months and evaluated it. As a result, the effectiveness of the information filtering system was showed. It is the future works that the degree of contribution and the accuracy of itself should be shown.
The arrival place presumption mechanism applied to an information filtering system for in-vehicle navigation systems
Titel japanisch
Transactions of the Information Processing Society of Japan ; 45 , 12 ; 2688-2695
2004
8 Seiten, 9 Quellen
Article (Journal)
Japanese