公开(公告)号：US20160328404A1

公开(公告)日：2016-11-10

申请号：US14706787

申请日：2015-05-07

Applicant: Google Inc.

Inventor： David Alexander Ross ,  Weijian Cheng ,  Nitin Jindal ,  Sherol Chen

IPC: G06F17/30

CPC classification number: G06F16/24578 ,  G06F16/4387

Abstract: A text query from a user may be received. Playlists associated with the text query may be identified. A relevance score may be calculated for each of the playlists based at least in part on a relevance of the corresponding playlist to the text query. Furthermore, content items may be identified where each of the content items is included in at least one of the playlists. For each of the identified content items, one or more playlists that includes the corresponding content item may be identified. A score for each of the content items may be calculated based on the relevance score for each of the playlists that includes the corresponding content item. Furthermore, a new playlist may be generated for the user based on the scores for each of the content items.

Abstract translation: 可以接收来自用户的文本查询。 可以识别与文本查询相关联的播放列表。 可以至少部分地基于相应播放列表与文本查询的相关性来为每个播放列表计算相关性得分。 此外，可以识别内容项目，其中每个内容项目被包括在至少一个播放列表中。 对于每个所识别的内容项目，可以识别包括相应内容项目的一个或多个播放列表。 可以基于包括相应内容项的每个播放列表的相关性得分来计算每个内容项的分数。 此外，可以基于每个内容项的分数为用户生成新的播放列表。