2546 search results - page 269 / 510 » Managing long-running queries |
214
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INEX
2009
Springer
15 years 11 months ago
2009
Springer
We describe our participation in the INEX 2009 Entity Ranking track. We employ a probabilistic retrieval model for entity search in which term-based and category-based representati...
158
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CIKM
1998
Springer
15 years 11 months ago
1998
Springer
In this paper, a signature file method for indexing document database systems is presented. For this purpose, the concept of presentative word hierarchy is introduced, based on whi...
176
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DELOS
2000
15 years 8 months ago
2000
In this short paper, the basic ideas behind a project on the application of Knowledge Representation formalisms and technologies for Conceptual Modelling and Query Management are ...
185
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ISIWI
2000
15 years 8 months ago
2000
We describe an infrastructure for the collection and management of large amounts of text, and discuss the possibility of information extraction and visualisation from text corpora...
190
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SYRCODIS
2007
15 years 7 months ago
2007
Effective querying and managing of temporal databases represent an unanswered challenge to the modern research community. In this paper, we introduce a temporal preprocessor that ...