10819 search results - page 138 / 2164 » Addition and multiplication of sets |
NAR
2007
13 years 7 months ago
2007
Multiple sequence alignments are essential in homology inference, structure modeling, functional prediction and phylogenetic analysis. We developed a web server that constructs mu...
TIT
2010
13 years 2 months ago
2010
Abstract--The role of multiple antennas for secure communication is investigated within the framework of Wyner's wiretap channel. We characterize the secrecy capacity in terms...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper, we explore the use of partially overlapped channels in wireless mesh networks that consist of multiple 802.11-based access points. We propose novel channel alloc...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— For a two user fading Gaussian multiple access channel with user cooperation, we show that window decoding achieves the same sum rate as backwards decoding, when the encoding i...
CPAIOR
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. The multiple knapsack problem (MKP) is a classical combinatorial optimization problem. A recent algorithm for some classes of the MKP is bin-completion, a bin-oriented, b...