3932 search results - page 332 / 787 » Adaptive Index Structures |
193
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VLDB
1991
ACM
15 years 10 months ago
1991
ACM
Systems designed for efficient retrieval of conventional data can be very inefficient at retrieving documents. Documents have more complex structure than conventional data, and th...
156
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CICLING
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. Text interpretation can be considered as the process of extracting deep-level semantics from unstructured text documents. Deeplevel semantics represent abstract index str...
183
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ACSW
2004
15 years 8 months ago
2004
Self-organised maps (SOM) have been widely used for cluster analysis and visualisation purposes in exploratory data mining. In image retrieval applications, SOMs have been used to...
187
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DELOS
2004
15 years 8 months ago
2004
We consider the problem of collaborative search across a large number of digital libraries and query routing strategies in a peerto-peer (P2P) environment. Both digital libraries a...
140
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COLING
1996
15 years 8 months ago
1996
This paper presents a method for generating multiple paraphrases from ambiguous logical forms. The method is based on a chart structure with edges indexed on semantic information ...