8437 search results - page 209 / 1688 » Preferences over Sets |
193
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COMAD
2008
15 years 8 months ago
2008
Although many algorithms have been proposed for evaluating XPath queries containing un-ordered axes (child, descendant, parent and ancestor) against streaming XML data, there are ...
192
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CEC
2010
IEEE
15 years 7 months ago
2010
IEEE
This paper proposes a two-phase hybrid approach for the travelling salesman problem (TSP). The first phase is based on a sequence based genetic algorithm (SBGA) with an embedded lo...
165
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PODS
2010
ACM
15 years 6 months ago
2010
ACM
We study functional and multivalued dependencies over SQL tables with NOT NULL constraints. Under a no-information interpretation of null values we develop tools for reasoning. We...
195
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
The energy-distortion function (E(D)) for a network is defined as the minimum total energy required to achieve a target distortion D at the receiver without putting any restricti...
184
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ICDE
2010
IEEE
16 years 6 months ago
2010
IEEE
K Nearest Neighbor search has many applications including data mining, multi-media, image processing, and monitoring moving objects. In this paper, we study the problem of KNN over...