5166 search results - page 220 / 1034 » Web Query Optimizer |
183
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DLOG
2007
15 years 8 months ago
2007
Abstract. There has been an increased interest in recent years to incorporate uncertainty in Description Logics (DLs), and a number of proposals have been put forward for modeling ...
193
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VLDB
2011
ACM
15 years 1 months ago
2011
ACM
Schema mappings are high-level specifications that describe the relationship between two database schemas. They are an important tool in several areas of database research, notab...
204
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MOBIQUITOUS
2005
IEEE
15 years 12 months ago
2005
IEEE
Recent research has led to the advent of software systems capable of performing query processing in sensor networks. They perform query processing in a sensor network by construct...
178
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EDBT
2008
ACM
16 years 6 months ago
2008
ACM
Abstract. Monitoring aggregates on IP traffic data streams is a compelling application for data stream management systems. Often, such streaming aggregation queries involve joining...
162
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SISAP
2008
IEEE
16 years 23 days ago
2008
IEEE
In this article, we review the major paradigms for approximate similarity queries and propose a classification schema that easily allows existing approaches to be compared along ...