WIKI-BASED INFORMATION PROVISION SYSTEM AND INFORMATION RETRIEVAL METHOD USING RELATIONSHIPS BETWEEN USERS

摘要

Disclosed are a system and method for sharing and retrieving information through a Wiki technology. A Wiki-based information provision system according to the present invention includes a Wiki information input unit for receiving, from a user, a command for writing or changing Wiki information defining a web page written and shared by users included in a group consisting of a plurality of users; and a Wiki server for managing the Wiki information input by the user by using information about associative relationship between the users according to classes or interests of the users. The system according to the present invention may filter a retrieval result using associative relationship between users and first provide information written by a user of the same group as the retrieval result, thus establishing an efficient knowledge collaboration structure.