18306 search results - page 340 / 3662 » Algorithmics in Exponential Time |
173
click to vote
ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Lattice reduction by means of the LLL algorithm has been previously suggested as a powerful preprocessing tool that allows to improve the performance of suboptimal detectors and t...
191
click to vote
ICDM
2008
IEEE
16 years 1 months ago
2008
IEEE
The problem of overlapping clustering, where a point is allowed to belong to multiple clusters, is becoming increasingly important in a variety of applications. In this paper, we ...
150
click to vote
INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— In wireless networks mutual interference impairs the quality of received signals and might even prevent the correct reception of messages. It is therefore of paramount importan...
211
click to vote
PCI
2005
Springer
16 years 9 days ago
2005
Springer
Abstract. It has been recently demonstrated that the classical EM algorithm for learning Gaussian mixture models can be successfully implemented in a decentralized manner by resort...
154
click to vote
WABI
2004
Springer
16 years 4 days ago
2004
Springer
We describe an algorithm for comparing two RNA secondary structures coded in the form of trees that introduces two novel operations, called node fusion and edge fusion, besides the...