公开(公告)号：US09280536B2

公开(公告)日：2016-03-08

申请号：US13852882

申请日：2013-03-28

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Craig P Sayers ,  Meichun Hsu ,  Chetan K Gupta ,  Riddhiman Ghosh

IPC: G06F17/27

CPC classification number: G06F17/2795 ,  G06F17/2765

Abstract: A technique includes obtaining a plurality of n-grams from a plurality of messages, determining a temporal histogram for each n-gram, and determining synonyms among the n-grams based on a combination of a correlation of the histograms and a distance measure between n-grams.

Abstract translation: 一种技术包括从多个消息获得多个n克，确定每个n-gram的时间直方图，以及基于直方图的相关性和n 图。