Title:
マルチメディアコンテンツにおける文脈探索
Document Type and Number:
Japanese Patent JP6896690
Kind Code:
B2
Abstract:
Techniques for contextual search on multimedia content are provided. An example method includes extracting entities associated with multimedia content, wherein the entities include values characterizing one or more objects represented in the multimedia content, generating one or more query rewrite candidates based on the extracted entities and one or more terms in a query related to the multimedia content, providing the one or more query rewrite candidates to a search engine, scoring the one or more query rewrite candidates, ranking the scored one or more query rewrite candidates based on their respective scores, rewriting the query related to the multimedia content based on a particular ranked query rewrite candidate and providing for display, responsive to the query related to the multimedia content, a result set from the search engine based on the rewritten query.
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Inventors:
Gokan Hasan Bakir
Calorie charogani
Behshad behzaddy
Calorie charogani
Behshad behzaddy
Application Number:
JP2018191650A
Publication Date:
June 30, 2021
Filing Date:
October 10, 2018
Export Citation:
Assignee:
Google LLC
International Classes:
G06F16/432; G06F16/438; G06F16/483
Domestic Patent References:
| JP2009301498A |
Foreign References:
| WO2012158542A1 | ||||
| US20130086105 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe