相关反馈技术在知识检索中的应用

The Relevance Feedback Technology in Knowledge Retrieval

本文从相关反馈技术的基本原理出发 ,综合应用信息管理与机器学习 ,探讨了相关反馈技术在知识检索中的应用模式、相关反馈检索算法和相关反馈学习算法 。

Applying the theories of relevance feedback,information management and machine learning,this paper explores the application pattern of these technologies in knowledge retrieval and describes the retrieval algorithms and relevance feedback learning.Finally,it gives some advices on the research of this field.