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author:

谢丽聪 (谢丽聪.) [1]

Abstract:

<正>1.引言在线信息量的快速增长极大地刺激了人们对信息检索、信息抽取和集成等技术的研究。WWW以超文本的形式将信息呈现给用户,包含了技术资料、商业信息、新闻报道等多种类别和形式的信息,但由于信息的表现形式是针对用户或浏览器的,各数据源的数据,其结构是非结构化的,这导致了信息抽取

Keyword:

Machine learning Matchmaking Mediated schema XML

Community:

  • [ 1 ] 福州大学信息科学与技术学院

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Source :

Year: 2002

Language: Chinese

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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