Determining probability that an object belongs to a topic using sample items selected from object and probability distribution profile of the topic

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专利权人:

Hewlett Packard Enterprise Development LP

发明人:

Balinsky Helen,Simske Steven J.

申请号：

US200913259216

公开号：

US9652477(B2)

申请日:

2009.10.31

申请国别(地区):

美国

年份:

2017

代理人:

Dryja Michael A.

摘要：

An object potentially belongs to a number of topics. Each topic is characterized by a probability distribution profile of a number of representative items that belong to the topic. Sample items are selected from the object, less than a total number of items of the object. A probability that the object belongs to each topic is determined using the probability distribution profile characterizing each topic and the sample items selected from the object.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/