摘要： 就比较购物这一特殊领域讨论了基于智能信息代理技术的网上商场模型学习的过程,利用文档对象模型解析文档,构建网上商Web场模型,从文档的重复结构单元中自动抽取商品信息,提高了商品的查询和分析效率,使得信息服务更加智能化、个性化。

关键词: 智能信息代理, 半结构化信息, 文档对象模型, 节点

Abstract: Basing on the key techniques of intelligent agent,this paper introduces shopping site model learning(SSML) in the special field of comparison shopping.The SSML uses the document object model to parse the Web document, constructs the shopping site model, and gets the repeated logic unit from the document. It improves the efficiency of commodity searching and analyzing, making the information service more intelligent and more personal. ;;;

中图分类号: 

• TP393.09