摘要
回溯了情报检索的历程及研究的重点线路 ,分析了传统的情报检索及情报检索系统存在的一些难题。针对这些问题 ,指出了应从用户认知观角度来探索情报检索研究 ,说明了用户认知观的研究对情报检索理论带来的影响 。
The paper reviews the process of information retrieval and its research focus at each stage,and analyzes the problems of the traditional information retrieval and information retrieval system.To solve these problems,the paper points out we may explore information retrieval from user's cognitive viewpoint.The influence of researches on user's cognitive viewpoint on information retrieval theory is explained.Some suggestions for the exploitation of information retrieval system based on user's cognitive viewpoint are put forward.
出处
《情报理论与实践》
CSSCI
北大核心
2004年第5期458-461,共4页
Information Studies:Theory & Application
