478 search results - page 13 / 96 » Approximation algorithms for general packing problems and th... |
NETWORKING
2007
13 years 10 months ago
2007
Multicasting is one of the most important applications in Wireless Ad hoc Networks and the currently emerging Wireless Mesh Networks. In such networks, interference due to the shar...
COMPUTING
2008
13 years 8 months ago
2008
Generalizing the approach of a previous work [15] the authors present multilevel preconditioners for three-dimensional (3D) elliptic problems discretized by a family of Rannacher ...
ENTCS
2008
13 years 8 months ago
2008
The satisfiability problem is the fundamental problem in proving the conflict-freeness of specifications, or in finding a counterexample for an invalid statement. In this paper, w...
ICPPW
2000
IEEE
14 years 1 months ago
2000
IEEE
This paper proposes efficient algorithms for implementing multicast in heterogeneous workstation/PC clusters. Multicast is an important operation in many scientific and industri...
SODA
2012
ACM
11 years 11 months ago
2012
ACM
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...