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Author:

翟东升 (翟东升.) (Scholars:翟东升) | 余旸 (余旸.)

Indexed by:

CQVIP PKU CSSCI

Abstract:

提出了一个应用于国际贸易技术壁垒预警系统中的网页表格信息抽取的可行性方案.数据抓取从对Web页的HTML源代码分析入手,采取基于Ontology的抽取方法,结合一系列成熟模型,进而建立网页信息采集系统并且通过测试.实验结果表明该方案切实可行,且抓取具有较快的速率和较高的准确性.

Keyword:

信息抽取 本体 系统设计

Author Community:

  • [ 1 ] [翟东升]北京工业大学
  • [ 2 ] [余旸]北京工业大学

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Source :

情报杂志

ISSN: 1002-1965

Year: 2005

Issue: 8

Volume: 24

Page: 33-35

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 3

Chinese Cited Count:

30 Days PV: 6

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