Title:
SYSTEMS AND METHODS FOR POINT OF INTEREST RETRIEVING
Document Type and Number:
WIPO Patent Application WO/2020/133548
Kind Code:
A1
Abstract:
A system and a method for points of interest（POI）retrieving are disclosed. The method includes, obtaining a query initiated in a local region via communicating with a terminal device of a user over a network (710), determining a first number of POIs in the local region based on the query (720), determining a second number of POIs out of the local region based on the query, a cross-regional list associated with the local region, and the first number (730), merging the first number of POIs and the second number of POIs (740), ranking the merged POIs according to the query (750), and displaying at least a portion of the merged POIs on the terminal device of the user according to the ranking (760).
Inventors:
ZHENG WANJI (CN)
CHEN HUAN (CN)
SONG QI (CN)
MA LI (CN)
CHEN HUAN (CN)
SONG QI (CN)
MA LI (CN)
Application Number:
PCT/CN2018/125992
Publication Date:
July 02, 2020
Filing Date:
December 31, 2018
Export Citation:
Assignee:
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD (CN)
International Classes:
G06F16/9535; G06F16/29
Foreign References:
| US20130097162A1 | 2013-04-18 | |||
| CN102176206A | 2011-09-07 | |||
| US9857177B1 | 2018-01-02 | |||
| CN104089620A | 2014-10-08 | |||
| CN103940441A | 2014-07-23 |
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
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