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公开(公告)号:US09336315B2
公开(公告)日:2016-05-10
申请号:US13009566
申请日:2011-01-19
申请人: Maksims Ovsjanikovs , Ye Chen
发明人: Maksims Ovsjanikovs , Ye Chen
IPC分类号: G06F17/30
CPC分类号: G06F17/30539 , G06F17/30572 , G06F17/30864 , G06F17/30867 , G06N5/04
摘要: A system, method, and machine readable medium for creating a personalized recommendation of an item by creating a topic vector based on a plurality of search queries, at least one of a plurality of users associated with the search queries or a plurality of items associated with the search queries; inferring a topical preference for a user based on a search query by the user; and recommending at least one item based on the topical preference and the topic vector.
摘要翻译: 一种用于通过基于多个搜索查询创建主题向量来创建项目的个性化推荐的系统,方法和机器可读介质,与所述搜索查询相关联的多个用户中的至少一个或与所述搜索查询相关联的多个项目 搜索查询; 基于用户的搜索查询来推断用户的主题偏好; 并基于主题偏好和主题向量推荐至少一个项目。