3875 search results - page 290 / 775 » Approximation algorithms for the 0-extension problem |
174
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NCA
2009
IEEE
16 years 1 months ago
2009
IEEE
—Web caching and replication techniques increase accessibility of Web contents and reduce Internet bandwidth requirements. In this paper, we are considering the replica placement...
186
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ICDE
2009
IEEE
16 years 1 months ago
2009
IEEE
— Large graphs and networks are abundant in modern information systems: entity-relationship graphs over relational data or Web-extracted entities, biological networks, social onl...
208
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SIAMSC
2010
15 years 5 months ago
2010
This paper develops a nested iteration algorithm to solve time-dependent nonlinear systems of partial differential equations. For each time step, Newton’s method is used to form...
161
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CPAIOR
2005
Springer
16 years 9 days ago
2005
Springer
Abstract. The NValue constraint counts the number of different values assigned to a vector of variables. Propagating generalized arc consistency on this constraint is NP-hard. We ...
157
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ESA
2006
Springer
15 years 10 months ago
2006
Springer
We consider an optimization problem arising in the design of controllers for OLED displays. Our objective is to minimize amplitude of the electrical current through the diodes whic...