Document (#28077)

Author

Oliveira Lima, G.A.B. de
Raghavan, K.S.

Title

Information retrieval and cognitive research

Source

Knowledge organization. 31(2004) no.2, S.98-105

Year

2004

Abstract

Information Science, which attained the status of a discipline in the 1980s, has been enriched by Inputs from a number of disciplines ranging from computer technology to psychology. A predominant characteristic of research in Information Retrieval in recent years has been the adoption of a 'user-centered' approach to the design of information systems. This shift in the emphasis began primarily after Belkin enunciated his ASK (Anomalous State of Knowledge) hypothesis. Research in the Cognitive Sciences has the potential to contribute substantially to enhancing all Information Retrieval processes. This paper emphasizes the importance of adopting a broad-based approach to cognitive research in IR and suggests that there is a need for exploring the relevance of analytico-synthetic approach and related research in the design of IR systems.

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5. Neelameghan, A.: S.R. Ranganathan's general theory of knowledge classification in designing, indexing and retrieving from specialised databases (1997) 0.16

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