Document (#6530)

Author

Aboud, M.
Chrisment, C.
Razouk, R.
Sedes, F.
Soule-Dupuy, C.

Title

Querying a hypertext information retrieval system by the use of classification

Source

Information processing and management. 29(1993) no.3, S.387-396

Year

1993

Abstract

We present in this paper a navigation approach using a combination of functionalities encountered in classification processes, Hypertext Systems and Information Retrieval Systems. its originality lies in the cooperation of these mechanisms to restrict the consultation universe, to locate faster the searched information, and to tackle the problem of disorientation when consulting the restricted Hypergraph of retrieved information. A first version of the SYRIUS system has been developed integrating both Hypertext and Information Retrieval functionalities that we have called Hypertext Information Retrieval System (H.I.R.S.). This version has been extended using classification mechanisms. The graphic interface of this new system version is presented here. Querying the system is done through common visual representation of the database Hypergraph. The visualization of the Hypergraph can be parameterized focusing on several levels (classes, links,...)

Theme

Hypertext

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4. Pollard, R.: Hypertext presentation of thesauri used in on-line searching (1990) 0.15

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