一种基于全文检索系统的文档关联研究与实现

摘要

As a important application of the Full-Text retrieval system, document relevancy has powerful function. In this paper, a document relevancy method based on the Full-Text retrieval system is presented, which is deeply discussed from two aspects, content relevancy and properties relevancy. This system is proved to have good response time and precision by tests. It has great prospects in application area.