摘要
The paper mainly discusses the application of dynamic relevance feedback technique in Web intelligent retrieval and stresses the dynamic similarity in the course of feedback.It discusses the application of dynamic relevance feedback technique from the Web page text and image aspects,and proposes to use the user interest model and the neural network to raise the precision and feasibility of the search result in relevant feedback.
The paper mainly discusses the application of dynamic relevance feedback technique in Web intelligent retrieval and stresses the dynamic similarity in the course of feedback.It discusses the application of dynamic relevance feedback technique from the Web page text and image aspects,and proposes to use the user interest model and the neural network to raise the precision and feasibility of the search result in relevant feedback.
出处
《情报理论与实践》
CSSCI
北大核心
2003年第2期178-181,共4页
Information Studies:Theory & Application
