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» On the univalence of an integral operator
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271
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SODA
2012
ACM
297views Algorithms» more  SODA 2012»
13 years 9 months ago
Constant factor approximation algorithm for the knapsack median problem
We give a constant factor approximation algorithm for the following generalization of the k-median problem. We are given a set of clients and facilities in a metric space. Each fa...
Amit Kumar
261
Voted
ISCA
2012
IEEE
243views Hardware» more  ISCA 2012»
13 years 9 months ago
Lane decoupling for improving the timing-error resiliency of wide-SIMD architectures
A significant portion of the energy dissipated in modern integrated circuits is consumed by the overhead associated with timing guardbands that ensure reliable execution. Timing ...
Evgeni Krimer, Patrick Chiang, Mattan Erez
ICDE
2002
IEEE
149views Database» more  ICDE 2002»
16 years 8 months ago
Indexing Spatio-Temporal Data Warehouses
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...
Dimitris Papadias, Yufei Tao, Panos Kalnis, Jun Zh...
143
Voted
WWW
2006
ACM
16 years 7 months ago
XPath filename expansion in a Unix shell
Locating files based on file system structure, file properties, and maybe even file contents is a core task of the user interface of operating systems. By adapting XPath's po...
Kaspar Giger, Erik Wilde
ICLP
2009
Springer
16 years 7 months ago
Merging Logic Programs under Answer Set Semantics
This paper considers a semantic approach for merging logic programs under answer set semantics. Given logic programs P1, . . . , Pn, the goal is to provide characterisations of the...
James P. Delgrande, Torsten Schaub, Hans Tompits, ...