4051 search results - page 702 / 811 » Aggregation |
174
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SAC
2010
ACM
15 years 10 months ago
2010
ACM
In this paper, we explore the problem of processing a novel type of location based queries, named the location based top-k query, which involves both of spatial and non-spatial sp...
126
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SI3D
2010
ACM
15 years 10 months ago
2010
ACM
Lloyd relaxation is widely employed to generate point distribution for a variety of applications in computer graphics, computer vision, and image processing. However, Lloyd relaxa...
123
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EDBT
2010
ACM
15 years 10 months ago
2010
ACM
This paper addresses a fundamental and challenging problem with broad applications: efficient processing of region-based promotion queries, i.e., to discover the top-k most inter...
184
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WEA
2010
Springer
15 years 10 months ago
2010
Springer
Abstract We report on experiments with turning the branch-price-andcut framework SCIP into a generic branch-price-and-cut solver. That is, given a mixed integer program (MIP), our ...
132
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ASUNAM
2009
IEEE
15 years 10 months ago
2009
IEEE
—We envision new communication paradigms, using physical dynamic interconnectedness among people. Delay Tolerant Networks (DTNs) are a new communication paradigm to support such ...