摘要
The paper discusses the construction of a content based intelligent system that performs multimedia information filtering and retrieving on the Internet.The system disassembles the multimedia information into different media objects and describes them with vectors for content based retrieval.In the user study module,the system uses the BP neural network to clarify the user interests for intelligent filtering and retrieving.
The paper discusses the construction of a content based intelligent system that performs multimedia information filtering and retrieving on the Internet.The system disassembles the multimedia information into different media objects and describes them with vectors for content based retrieval.In the user study module,the system uses the BP neural network to clarify the user interests for intelligent filtering and retrieving.
出处
《情报理论与实践》
CSSCI
北大核心
2001年第2期137-139,共3页
Information Studies:Theory & Application
