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Savoy, J.: Bayesian inference networks and spreading activation in hypertext systems (1992)
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- Source
- Information processing and management. 28(1992), S.389-405
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Savoy, J.; Calvé, A. le; Vrajitoru, D.: Report on the TREC5 experiment : data fusion and collection fusion (1997)
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Savoy, J.; Picard, J.: Retrieval effectiveness on the web (2001)
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- Source
- Information processing and management. 37(2001) no.4, S.543-569
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Savoy, J.: ¬A learning scheme for information retrieval in hypertext (1994)
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- Abstract
- In proposing a searching strategy well suited to the hypertext environment, we have considered four criteria: (1) the retrieval scheme should be integrated into a large hypertext environment; (2) the retrieval process should be operable with an unrestricted text collection; (3) the processing time should be reasonable; and (4) the system should be capable of learning in order to improve its retrieval effectiveness
- Source
- Information processing and management. 30(1994) no.4, S.515-533
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Savoy, J.: ¬An extended vector-processing scheme for searching information in hypertext systems (1996)
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- Abstract
- When searching information in a hypertext is limited to navigation, it is not an easy task, especially when the number of nodes and/or links becomes very large. A query based access mechanism must therefore be provided to complement the navigational tools inherent in hypertext systems. Most mechanisms currently proposed are based on conventional information retrieval models which consider documents as indepent entities, and ignore hypertext links. To promote the use of other information retrieval mechnaisms adapted to hypertext systems, responds to the following questions; how can we integrate information given by hypertext links into an information retrieval scheme; are these hypertext links (and link semantics) clues to the enhancement of retrieval effectiveness; if so, how can we use them. 2 solutions are: using a default weight function based on link tape or assigning the same strength to all link types; or using a specific weight for each particular link, i.e. the level of association or a similarity measure. Proposes an extended vector processing scheme which extracts additional information from hypertext links to enhance retrieval effectiveness. A hypertext based on 2 medium size collections, the CACM and the CISI collection has been built. The hypergraph is composed of explicit links (bibliographic references), computed links based on bibliographic information, or on hypertext links established according to document representatives (nearest neighbour)
- Source
- Information processing and management. 32(1996) no.2, S.155-170
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Savoy, J.: Bibliographic database access using free-text and controlled vocabulary : an evaluation (2005)
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- Source
- Information processing and management. 41(2005) no.4, S.873-890
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Savoy, J.: Searching strategies for the Hungarian language (2008)
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- Source
- Information processing and management. 44(2008) no.1, S.310-324
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Abdou, S.; Savoy, J.: Searching in Medline : query expansion and manual indexing evaluation (2008)
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- Source
- Information processing and management. 44(2008) no.2, S.781-789
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Savoy, J.: Estimating the probability of an authorship attribution (2016)
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- Date
- 7. 5.2016 21:22:27
