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万维网上非结构化、异构、海量的信息资源给人们寻求合适的信息造成了困难.搜索引擎、个性化搜索工具及其他相关技术的使用,在一定程度上缓解了这个问题,但在面对人们长期的、系统的知识获取需求时,它们所起的作用相对有限.本文分析了人们通过万维网求知的一般过程,并结合一个系统的设计和实现讨论了能有效协助用户万维网求知的具体相关技术,并阐述了该多用户协作的万维网知识获取系统的整体结构和特点.
The unstructured, heterogeneous and massive information resources on the World Wide Web make it difficult for people to find suitable information.The use of search engines, personalized search tools and other related technologies has alleviated this problem to a certain extent, but in the face of Their long-term, systematic acquisition of knowledge has a limited role to play in their needs.This paper analyzes the general process of people seeking knowledge through the World Wide Web, and discusses a specific related technology that can effectively assist users’ knowledge of the World Wide Web in combination with a system design and implementation , And describes the overall structure and characteristics of the multi-user collaborative web knowledge acquisition system.