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ICDT
2007
ACM
118views Database» more  ICDT 2007»
15 years 10 months ago
Approximate Data Exchange
Abstract. We introduce approximate data exchange, by relaxing classical data exchange problems such as Consistency and Typechecking to their approximate versions based on Property ...
Michel de Rougemont, Adrien Vieilleribière
ACMICEC
2006
ACM
111views ECommerce» more  ACMICEC 2006»
15 years 10 months ago
Passive verification of the strategyproofness of mechanisms in open environments
Consider an open infrastructure in which anyone can deploy mechanisms to support automated decision making and coordination amongst self-interested computational agents. Strategyp...
Laura Kang, David C. Parkes
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
ASPDAC
2006
ACM
141views Hardware» more  ASPDAC 2006»
15 years 10 months ago
Depth-driven verification of simultaneous interfaces
The verification of modern computing systems has grown to dominate the cost of system design, often with limited success as designs continue to be released with latent bugs. This t...
Ilya Wagner, Valeria Bertacco, Todd M. Austin
COOPIS
2004
IEEE
15 years 10 months ago
Comparing Approaches for Semantic Service Description and Matchmaking
Matching descriptions of user requirements against descriptions of service capabilities is crucial for the discovery of appropriate services for a given task. To improve the precis...
Sven Schade, Arnd Sahlmann, Michael Lutz, Florian ...