7006 search results - page 412 / 1402 » Approximation Algorithms |
137
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CEC
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract— This paper presents a new efficient multiobjective evolutionary algorithm for solving computationallyintensive optimization problems. To support a high degree of parall...
150
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PODS
2002
ACM
16 years 5 months ago
2002
ACM
Data Warehousing and OLAPapplications typically view data as having multiple logical dimensions e.g., product, location with natural hierarchies de ned on each dimension. OLAP que...
283
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ICDE
2006
IEEE
16 years 6 months ago
2006
IEEE
Wireless sensor networks are proving to be useful in a variety of settings. A core challenge in these networks is to minimize energy consumption. Prior database research has propo...
239
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VLDB
2005
ACM
16 years 5 months ago
2005
ACM
Abstract Declarative queries are proving to be an attractive paradigm for interacting with networks of wireless sensors. The metaphor that "the sensornet is a database" i...
240
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SIGMOD
2007
ACM
16 years 5 months ago
2007
ACM
Declarative data quality has been an active research topic. The fundamental principle behind a declarative approach to data quality is the use of declarative statements to realize...