企业内部基于角色协作的个性化搜索系统

随着信息系统的升级和Web 2.0系统的广泛应用，现代化企业的内部信息正在呈爆炸性的增长，为提高海量信息检索的精确度，该文设计一个个性化搜索系统，该系统采用分类和聚类等传统信息过滤技术，提出基于角色的协作模型。实验结果表明，新的协作模型能更有效地挖掘企业用户的个性化需求，使搜索结果更为精确。

Personalized Search System in Enterprise Based on Role Collaborative

Influenced by the upgrading of information systems and the booming of Web 2.0 applications,the information inside a modern enterprise is growing explosively. In order to promote the accuracy of searching results in massive information,this paper designs a personalized search system,which uses the traditional information filtering technology such as classification and gathering. The role-based collaborative model is also proposed. Experimental results show this new collaborative model can find out the person...