摘要
Several characteristics of network based information retrieval are described.The existing tactics of information retrieval under the network circumstances are studied.Based on this,the paper puts forward a new tactics.
Several characteristics of network based information retrieval are described.The existing tactics of information retrieval under the network circumstances are studied.Based on this,the paper puts forward a new tactics.
出处
《情报理论与实践》
CSSCI
北大核心
2000年第6期454-455,共2页
Information Studies:Theory & Application
Internet
information retrieval
search engine
