2514 search results - page 347 / 503 » On the Computation of Approximations of Database Queries |
157
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CHI
1995
ACM
15 years 10 months ago
1995
ACM
Currently, there are many hypertext-like tools and database retrieval systems that use keyword search as a means of navigation. While useful for certain tasks, keyword search is i...
189
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— Satisfying energy constraints while meeting performance requirements is a primary concern when a sensor network is being deployed. Many recent proposed techniques offer...
283
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GIS
2007
ACM
16 years 8 months ago
2007
ACM
We have developed Environmental Scenario Search Engine (ESSE) for parallel data mining of a set of conditions inside distributed, very large databases from multiple environmental ...
212
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VLDB
2002
ACM
15 years 6 months ago
2002
ACM
Abstract. The proliferation of mobile and pervasive computing devices has brought energy constraints into the limelight. Energy-conscious design is important at all levels of syste...
209
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DEBS
2009
ACM
16 years 1 months ago
2009
ACM
Efficient matching of incoming events to persistent queries is fundamental to event pattern matching, complex event processing, and publish/subscribe systems. Recent processing e...