发明名称 Merging semantically similar clusters based on cluster labels
摘要 A server device may receive first label information regarding a first cluster that includes information identifying a first set of documents, where the first label information regarding the first cluster includes a first set of labels that are associated with the first cluster, and second label information regarding a second cluster that includes information identifying a second set of documents, where the second label information regarding the second cluster includes a second set of labels that are associated with the second cluster, where the second set of documents is different from the first set of documents. The server device may determine that the first and second clusters are semantically similar, which may include determining whether a similarity of the first and second clusters is above a similarity threshold.
申请公布号 US9336301(B2) 申请公布日期 2016.05.10
申请号 US201314075371 申请日期 2013.11.08
申请人 Google Inc. 发明人 Majkowska Anna Dagna
分类号 G06F7/00;G06F17/30 主分类号 G06F7/00
代理机构 Dority & Manning, P.A. 代理人 Dority & Manning, P.A.
主权项 1. A method comprising: forming, by one or more devices, a merged cluster of documents based on a first cluster of documents and a second cluster of documents; identifying, by the one or more devices, one or more labels that are associated with at least one of the first cluster of documents or the second cluster of documents; identifying, by the one or more devices, a first confidence score, associated with a particular label of the one or more labels, with respect to the first cluster of documents; identifying, by the one or more devices, a second confidence score, associated with the particular label, with respect to the second cluster of documents; determining, by the one or more devices, an overall confidence score based on the first confidence score and the second confidence score; and selectively assigning, by the one or more devices, the particular label to the merged cluster based on the overall confidence score.
地址 Mountain View CA US