| 摘要 |
PROBLEM TO BE SOLVED: To display narrowed-down location candidates in a list in an order matching a user's preferences in a target search. SOLUTION: In consideration that the search target is limited to particular words, words that are shared in the reading of a plurality of sets of destination data are stored as search keywords. Meanwhile, search keywords are appended to individual sets of destination data that are to be the search objects. In execution of the search for a destination, keywords that match a part of the input characters are narrowed down and displayed as selectable keys, which allows the location candidates to be narrowed down based on the input characters and the selected keywords. Upon the selection of a determination key, the priority levels of the narrowed-down location candidates are adjusted according to priority score adjustment rules, and the location candidates are displayed in a list in descending order of the priority level. This allows the narrowed-down location candidates to be displayed in a list in order matching the user's preference. COPYRIGHT: (C)2009,JPO&INPIT |
