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Ingwersen, P.: Information and information science in context (1992) 0.01

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Theme: Information

Ingwersen, P.: Information and information science (1995) 0.01

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Source: Encyclopedia of library and information science. Vol.56, [=Suppl.19]
Theme: Information

Ingwersen, P.: ¬The cognitive perspective in information retrieval (1994) 0.01
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Abstract

Outlines the principles underlying the theory of polyrepresentation applied to the user's cognitive space and the information space of information retrieval systems, set in a cognitive framework. Uses polyrepresentation to represent the current user's information needs, problem states, and domain work tasks or interests in a structure of causality, as well as to embody semantic full text entities by means of the principle of 'intentional redundancy'

Source

International forum on information and documentation. 19(1994) no.2, S.25-32

Theme

Information