An Information Extraction System of B2B Based on Knowledge Base

被引：0
|
作者：
Cui Yang [1 ]
Yang Bingru [1 ]
机构：
[1] Univ Sci & Technol Beijing, Coll Informat Engn, Beijing 100083, Peoples R China
来源：
2009 INTERNATIONAL CONFERENCE ON E-BUSINESS AND INFORMATION SYSTEM SECURITY, VOLS 1 AND 2 | 2009年
关键词：
information extraction; knowledge base; B2B vertical search;
D O I：
暂无
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
It is a crucial issue that web information extraction on construction of B2B vertical search engine. The conceptions and characters of web information extraction are given at first, then how the knowledge base used to web information extraction is analyzed. Based on which, the B2b information extraction system with knowledge base is proposed. The information extracted with that system can not only be used to describe but also classify the manufactures.
引用
收藏
页码：743 / 746
页数：4
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