摘要
１因特网检索特点因特网有代表性的搜索工具有Ｙａｈｏｏ，Ｉｎｆｏｓｅｅｋ，Ｅｘｃｉｔｅ，Ｌｙｃｏｓ，ＯｐｅｎＴｅｘｔ，ＷｅｂＣｒａｗｌｅｒ和Ａｌｔａｖｉｓｔａ等，而检索方法主要有两种：按专题查询和按关键词查询，但有时仔细分析检索结果，会发现许多节点和类...
Internet is the largest global information network It has exhibited an outstanding capacity for information retrieval Web search engine is its key technology This paper discusses the characteristics of information retrieval on Internet It also introduces the Surfing skill to increase search efficiency
出处
《情报理论与实践》
CSSCI
北大核心
1998年第6期360-362,共3页
Information Studies:Theory & Application
关键词
因特网
信息检索
检索策略
Internet\ Information retrieval\ Retrieval strategy
