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ADAC
2010
124views more  ADAC 2010»
15 years 3 months ago
Methods for merging Gaussian mixture components
The problem of merging Gaussian mixture components is discussed in situations where a Gaussian mixture is fitted but the mixture components are not separated enough from each othe...
Christian Hennig
HPCA
1998
IEEE
15 years 11 months ago
Challenging Applications on Fast Networks
Parallel computing on clusters of workstations is attractive because of the low costs in comparison to MPPs, but the speed of the local area network limits the class of applicatio...
Koen Langendoen, Rutger F. H. Hofman, Henri E. Bal
DAGSTUHL
2009
15 years 7 months ago
Median Topographic Maps for Biomedical Data Sets
Abstract. Median clustering extends popular neural data analysis methods such as the self-organizing map or neural gas to general data structures given by a dissimilarity matrix on...
Barbara Hammer, Alexander Hasenfuss, Fabrice Rossi
CAV
2009
Springer
164views Hardware» more  CAV 2009»
16 years 7 months ago
InvGen: An Efficient Invariant Generator
Abstract. In this paper we present InvGen, an automatic linear arithmetic invariant generator for imperative programs. InvGen's unique feature is in its use of dynamic analysi...
Ashutosh Gupta, Andrey Rybalchenko
BMCBI
2007
141views more  BMCBI 2007»
15 years 6 months ago
HeliCis: a DNA motif discovery tool for colocalized motif pairs with periodic spacing
Background: Correct temporal and spatial gene expression during metazoan development relies on combinatorial interactions between different transcription factors. As a consequence...
Erik Larsson, Per Lindahl, Petter Mostad