6517 search results - page 1091 / 1304 » On optimal service selection |
210
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EDBT
2008
ACM
16 years 7 months ago
2008
ACM
Most previous schema mapping works focus on creating mappings in specific data models for data transformation, failing to capture a richer set of possible relationships between sc...
198
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MOBIHOC
2005
ACM
16 years 6 months ago
2005
ACM
We propose a new link metric called normalized advance (NADV) for geographic routing in multihop wireless networks. NADV selects neighbors with the optimal trade-off between proxi...
172
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DCC
2007
IEEE
16 years 6 months ago
2007
IEEE
Many scientific, imaging, and geospatial applications produce large high-precision scalar fields sampled on a regular grid. Lossless compression of such data is commonly done usin...
211
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SODA
2010
ACM
16 years 4 months ago
2010
ACM
We give an O(n lg n)-time algorithm for counting the number of inversions in a permutation on n elements. This improves a long-standing previous bound of O(n lg n/ lg lg n) that ...
190
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ICCD
2003
IEEE
16 years 4 months ago
2003
IEEE
DNA probe arrays have recently emerged as one of the core genomic technologies. Exploiting analogies between manufacturing processes for DNA arrays and for VLSI chips, we demonstr...