摘要
The article describes the operating principles and ways of search engines.It also introduces their types,development,existing problems and applying techniques.
The article describes the operating principles and ways of search engines.It also introduces their types,development,existing problems and applying techniques.
出处
《情报理论与实践》
CSSCI
北大核心
2001年第4期305-307,共3页
Information Studies:Theory & Application
