Title:
METHOD AND SYSTEM FOR GENERATING PHRASE BLACKLIST TO PREVENT CERTAIN CONTENT FROM APPEARING IN SEARCH RESULT IN RESPONSE TO SEARCH QUERIES
Document Type and Number:
WIPO Patent Application WO/2018/040062
Kind Code:
A1
Abstract:
A method and a system for generating a blacklist to prevent certain content from appearing in a search result in response to search queries, the method comprises: receiving a first keyword or phrase to be added to a keyword/phrase blacklis (401); Performing an analysis on the first keyword/phrase to generate a set of related keywords/phrases that are related to the first keyword/phrase (402); Adding the first keyword/phrase and the related keywords/phrases to the keyword/phrase blacklist, where the blacklist is utilized to prevent certain content from appearing in a search result in response to a search query (403). The method can prevent certain content to be part of the search result efficiently.
Inventors:
LI DONG (US)
MA LEI (US)
YANG GUANG (US)
XIE DEPING (CN)
MA LEI (US)
YANG GUANG (US)
XIE DEPING (CN)
Application Number:
PCT/CN2016/097880
Publication Date:
March 08, 2018
Filing Date:
September 02, 2016
Export Citation:
Assignee:
BAIDU COM TIMES TECH BEIJING CO LTD (CN)
BAIDU USA LLC (US)
BAIDU USA LLC (US)
International Classes:
G06F17/30
Foreign References:
| US20090063452A1 | 2009-03-05 | |||
| US20070192314A1 | 2007-08-16 | |||
| US20060004716A1 | 2006-01-05 | |||
| US20140344725A1 | 2014-11-20 |
Attorney, Agent or Firm:
INSIGHT INTELLECTUAL PROPERTY LIMITED (CN)
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