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专利名称：Relationship-based search and
recommendations
发明人：Uribe, Carlos Gomez,Sabah,
Mohammad,Bharadwaj, Vijay,Parthasarathy,Sasi,Angrish, Siddharth
申请号：AU2013242804申请日：20131004公开号：AU2013242804B2公开日：20160121
摘要：#$%^&*AU2013242804B220160121.pdf##### ABSTRACT Techniques aredescribed for determining relationships between user activities and determining searchresults and content recommendations based on the relationships. A plays-related-to-searches application may determine a relationship score between plays of a media titleand searches of a query by determining a distance between a projection of the searchonto the space of the users and a projection of plays of the media title onto the space ofthe users. A plays-after searches application may determine a score for plays of thestreaming media title given the search by multiplying a number of times plays of themedia title occur after the query is entered by the number of times any play occurs, anddividing by a product of the number of times plays of the media title occur after anyquery is entered and the number of times plays of any media title occur after the query isentered. F 8/9 800 START 810 RECEIVE SEARCH QUERY RETRIEVE PLAYS-RELATED-TO-SEARCH 820 SCORES FOR THE SEARCH QUERY RETRIEVE PLAYS-AFTER-SEARCH 830SCORES FOR THE SEARCH QUERY DETERMINE OR RETRIEVE OTHER SCORES 840 FOR THE
SEARCH QUERY, IF ANY DETERMINE WEIGHTED SUM OF THE 850 RETRIEVED SCORESFOR EACH TITLE ORDER THE TITLES BASED ON THEIR 860 RESPECTIVE WEIGHTED SUMSCAUSE ONE OR MORE TITLES TO BE 870 PRESENTED TO THE USER IN THE DETERMINEDORDER END FIG. 8
申请人：Netflix, Inc.
代理人：Freehills Patent Attorneys
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