3969 search results - page 507 / 794 » Query Processing Using Ontologies |
187
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ICDE
2010
IEEE
15 years 12 months ago
2010
IEEE
Abstract— Sensor networks have evolved to a powerful infrastructure component for event monitoring in many application scenarios. In addition to simple filter and aggregation op...
200
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DEXAW
2005
IEEE
15 years 8 months ago
2005
IEEE
Data mining applications are typically used in the decision making process. The Knowledge Discovery Process (KDD process for short) is a typical iterative process, in which not on...
288
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
Abstract-- Particle simulation has become an important research tool in many scientific and engineering fields. Data generated by such simulations impose great challenges to databa...
308
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ICDE
2009
IEEE
16 years 8 months ago
2009
IEEE
Due to its considerable ease of use, relational keyword search (R-KWS) has become increasingly popular. Its simplicity, however, comes at the cost of intensive query processing. Sp...
165
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
The majority of today's content based image retrieval systems rely on low-level image descriptors which limit their capability to support meaningful interactions with the use...