276 search results - page 31 / 56 » A Matrix Characterization for MELL |
SDM
2009
SIAM
14 years 6 months ago
2009
SIAM
Social networks tend to contain some amount of randomness and some amount of non-randomness. The amount of randomness versus non-randomness affects the properties of a social netw...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— Enhancing the connectivity of wireless sensor networks is necessary to avoid the occurrence of coverage gaps. In this paper, we aim at improving the network connectivit...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
−A class of combinatorial structures, called absorbing sets, strongly influences the performance of low-density paritycheck (LDPC) decoders. In particular, the quantization schem...
FOCS
2006
IEEE
14 years 3 months ago
2006
IEEE
We present new algebraic approaches for several wellknown combinatorial problems, including non-bipartite matching, matroid intersection, and some of their generalizations. Our wo...
ADG
2006
Springer
14 years 3 months ago
2006
Springer
Abstract. We propose an algorithm for automated recognition of computationally constructed curves and discuss several aspects of the recognition problem. Recognizing loci means det...