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APPROX
2006
Springer
179views Algorithms» more  APPROX 2006»
15 years 10 months ago
Adaptive Sampling and Fast Low-Rank Matrix Approximation
We prove that any real matrix A contains a subset of at most 4k/ + 2k log(k + 1) rows whose span "contains" a matrix of rank at most k with error only (1 + ) times the er...
Amit Deshpande, Santosh Vempala
ATAL
2006
Springer
15 years 10 months ago
Study of social consciousness in stochastic agent based simulations: application to supply chains
Empirical game theory allows studying the strategic interactions of agents in simulations. Specifically, traditional game theory describes such interactions by an analytical model...
Thierry Moyaux, Brahim Chaib-draa, Sophie D'Amours
159
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ATVA
2006
Springer
83views Hardware» more  ATVA 2006»
15 years 10 months ago
A Fresh Look at Testing for Asynchronous Communication
Testing is one of the fundamental techniques for verifying if a computing system conforms to its specification. We take a fresh look at the theory of testing for message-passing sy...
Puneet Bhateja, Paul Gastin, Madhavan Mukund
AUSAI
2006
Springer
15 years 10 months ago
Lazy Learning for Improving Ranking of Decision Trees
Decision tree-based probability estimation has received great attention because accurate probability estimation can possibly improve classification accuracy and probability-based r...
Han Liang, Yuhong Yan
CAISE
2006
Springer
15 years 10 months ago
An Interactive, Asymmetric and Extensional Method for Matching Conceptual Hierarchies
Our work deals with schema or ontology matching and is driven by the following statements: (1) Most of works only consider intensional description of schemas; (2) They mostly use s...
Jérôme David, Fabrice Guillet, R&eacu...
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