计算机工程2009，Vol.35Issue(21)：51-53,3.
基于XML的Web数据半自动采集
Web Data Sime-automatic Extraction Based on XML
摘要
Abstract
It is an important aspect of data extraction and mining that how to exactly gain and chronically trace the content regarded by users on Intemet with huge information. This paper discusses Web data extraction theories and its application technologies, gives a sime-automatic extraction model, and designs a extraction system based on tourism industJy data to prove the feasibility data sime-antomatic extraction.关键词
数据采集/信息采集/半结构化数据Key words
data extraction/ information extraction/ semi-structured data分类
信息技术与安全科学引用本文复制引用
蒋宏潮,王大亮,班晓娟,阮进喜..基于XML的Web数据半自动采集[J].计算机工程,2009,35(21):51-53,3.基金项目
国家"863"计划基金资助顶目(2007AA01Z170) （2007AA01Z170）
