3969 search results - page 538 / 794 » Query Processing Using Ontologies |
186
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JCP
2007
15 years 6 months ago
2007
Abstract— Data synopsis is a lossy compressed representation of data stored into databases that helps the query optimizer to speed up the query process, e.g. time to retrieve the...
178
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PVLDB
2008
15 years 5 months ago
2008
There has been a recent surge in work in probabilistic databases, propelled in large part by the huge increase in noisy data sources -from sensor data, experimental data, data fro...
161
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ICDE
2005
IEEE
16 years 11 hour ago
2005
IEEE
In recent years, content-based image retrieval has become more and more important in many application areas. Similarity retrieval is inherently a very demanding process, in partic...
180
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CIMCA
2008
IEEE
16 years 26 days ago
2008
IEEE
The process of evaluating, classifying, and assigning bugs to programmers is a difficult and time consuming task which greatly depends on the quality of the bug report itself. It ...
169
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HICSS
2006
IEEE
16 years 13 days ago
2006
IEEE
The increasing availability of web services necessitates efficient discovery and execution framework. The use of xml at various levels of web services standards poses challenges t...