ACM SIGMOD Anthology SIGIR dblp.uni-trier.de

A Two-Level Hypertext Retrieval Model for Legal Data.

Maristella Agosti, Roberto Colotti, Girolamo Gradenigo: A Two-Level Hypertext Retrieval Model for Legal Data. SIGIR 1991: 316-325
@inproceedings{DBLP:conf/sigir/AgostiCG91,
  author    = {Maristella Agosti and
               Roberto Colotti and
               Girolamo Gradenigo},
  editor    = {Abraham Bookstein and
               Yves Chiaramella and
               Gerard Salton and
               Vijay V. Raghavan},
  title     = {A Two-Level Hypertext Retrieval Model for Legal Data},
  booktitle = {Proceedings of the 14th Annual International ACM SIGIR Conference
               on Research and Development in Information Retrieval. Chicago,
               Illinois, USA, October 13-16, 1991 (Special Issue of the SIGIR
               Forum)},
  publisher = {ACM},
  year      = {1991},
  isbn      = {0-89791-448-1},
  pages     = {316-325},
  ee        = {db/conf/sigir/AgostiCG91.html},
  crossref  = {DBLP:conf/sigir/91},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}
BibTeX

Abstract

This paper introduces an associative information retrieval model based on the two-level architecture proposed in [Agosti et al, 1989a] and [Agostiet al, 1990], and an experimental prototype developed in order to validate the model in a personal computing environment. In the fiist part of the paper, related work and motivations are presented. In the second pert, the model, entitled EXPLICIT, is introduced. EXPLICIT is basedon a two-level architecture which holds the two main parts of the informative resource managed by an information retrieval tool: the collection of documents and the indexing term structure. The term structure is managed as a schema of concepts which can be used by the final user as a frame of reference in the query formulation process. The model supports the concurrent use of different schemas of concepts to satisfy information needs of different categories of users. In the third part of the paper, the main characteristics of the experimental prototype, named HyperLaw, are presented.

Copyright © 1991 by the ACM, Inc., used by permission. Permission to make digital or hard copies is granted provided that copies are not made or distributed for profit or direct commercial advantage, and that copies show this notice on the first page or initial screen of a display along with the full citation.


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Abraham Bookstein, Yves Chiaramella, Gerard Salton, Vijay V. Raghavan (Eds.): Proceedings of the 14th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Chicago, Illinois, USA, October 13-16, 1991 (Special Issue of the SIGIR Forum). ACM 1991, ISBN 0-89791-448-1
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