Web数据挖掘与虚拟数据库的应用
首发时间:2006-03-15
摘要:本文就目前数据挖掘领域的一个研究热点即Web数据挖掘进行介绍,描述了Web数据挖掘的分类、与传统数据挖掘的异同、实现的关键技术等要点,并针对Web数据库中的半结构化数据,结合实例说明使用虚拟数据库(VDB)技术将半结构化、分布广泛等特征的数据构建为统一的基于Web的数据仓库对Web数据挖掘的重要性。
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Web Data Mining and Virtual Database application
Abstract: This paper introduces the web data mining which is research hotspot in data mining field, including web mining categories; similarities and differences with data mining of tradition and the key technology of realization. It is important for web data mining that some web data which have half-structive, distributing abroad character constitute data warehouse with virtual database technology in allusion to the half-structive data fabric in web database with instance.
Keywords: Web data mining Virtual database Data warehouse
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No.5708548481142391****
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