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ISCAS
2008
IEEE
169views Hardware» more  ISCAS 2008»
15 years 4 months ago
Sigma-delta learning for super-resolution independent component analysis
— Many source separation algorithms fail to deliver robust performance in presence of artifacts introduced by cross-channel redundancy, non-homogeneous mixing and highdimensional...
Amin Fazel, Shantanu Chakrabartty
DBPL
2007
Springer
100views Database» more  DBPL 2007»
15 years 4 months ago
Provenance as Dependency Analysis
Abstract. Provenance is information recording the source, derivation, or history of some information. Provenance tracking has been studied in a variety of settings; however, althou...
James Cheney, Amal Ahmed, Umut A. Acar
DFG
2007
Springer
15 years 4 months ago
A Framework for Visualizing Multivariate Geodata
: In urban planning, sophisticated simulation models are key tools to estimate future population growth for measuring the impact of planning decisions on urban developments and the...
Ariane Middel
KI
2007
Springer
15 years 3 months ago
A Stochastic Local Search Approach to Vertex Cover
We introduce a novel stochastic local search algorithm for the vertex cover problem. Compared to current exhaustive search techniques, our algorithm achieves excellent performance ...
Silvia Richter, Malte Helmert, Charles Gretton
LFCS
2007
Springer
15 years 3 months ago
Reasoning About Sequences of Memory States
Abstract. In order to verify programs with pointer variables, we introduce a temporal logic LTLmem whose underlying assertion language is the quantifier-free fragment of separatio...
Rémi Brochenin, Stéphane Demri, &Eac...