Title:
CONTEXTUALIZED MERCHANT RECALL
Document Type and Number:
WIPO Patent Application WO/2020/125015
Kind Code:
A1
Abstract:
Disclosed in the present application are a contextualized merchant recall method and device, an electronic device and a readable storage medium. The method comprises: acquiring given scenario words, and expanding the given scenario words to keyword sets comprising N words, N being a natural number; on the basis of each keyword in the keyword sets, determining initial seed merchants from within a platform merchant; filtering the initial seed merchants according to the keyword sets to obtain a highly precise seed merchant; and according to the highly precise seed merchant, determining a final recall merchant for the given scenario words.
Inventors:
YAN HAN (CN)
YANG HAN (CN)
YANG HAN (CN)
Application Number:
PCT/CN2019/098210
Publication Date:
June 25, 2020
Filing Date:
July 29, 2019
Export Citation:
Assignee:
BEIJING SANKUAI ONLINE TECH CO LTD (CN)
International Classes:
G06F16/9535; G06Q30/00
Foreign References:
| CN109815392A | 2019-05-28 | |||
| CN103577432A | 2014-02-12 | |||
| CN103577432A | 2014-02-12 | |||
| CN108241699A | 2018-07-03 | |||
| CN107862027A | 2018-03-30 | |||
| CN105069086A | 2015-11-18 | |||
| CN102629257A | 2012-08-08 | |||
| CN104063523A | 2014-09-24 | |||
| US7831582B1 | 2010-11-09 |
Attorney, Agent or Firm:
BEIJING RUN ZEHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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