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AMAI
2007
Springer
15 years 6 months ago
Distance semantics for database repair
Abstract In many scenarios, a database instance violates a given set of integrity constraints. In such cases, it is often required to repair the database, that is, to restore its c...
Ofer Arieli, Marc Denecker, Maurice Bruynooghe
CN
2010
103views more  CN 2010»
15 years 6 months ago
Resilient and survivable networks
This poster discusses methods to characterize the resilience of networks to a number of challenges and attacks, with the goal of developing quantifiable metrics to determine the de...
Bernhard Plattner, David Hutchison, James P. G. St...
CORR
2010
Springer
122views Education» more  CORR 2010»
15 years 6 months ago
A Unified Algorithmic Framework for Multi-Dimensional Scaling
In this paper, we propose a unified algorithmic framework for solving many known variants of MDS. Our algorithm is a simple iterative scheme with guaranteed convergence, and is mo...
Arvind Agarwal, Jeff M. Phillips, Suresh Venkatasu...
CSDA
2010
80views more  CSDA 2010»
15 years 6 months ago
Tests for cointegration with structural breaks based on subsamples
This paper considers tests for cointegration with allowance for structural breaks, using the extrema of residual-based tests over subsamples of the data. One motivation for the ap...
James Davidson, Andrea Monticini
CORR
2008
Springer
147views Education» more  CORR 2008»
15 years 6 months ago
A Minimum Relative Entropy Principle for Learning and Acting
This paper proposes a method to construct an adaptive agent that is universal with respect to a given class of experts, where each expert is designed specifically for a particular...
Pedro A. Ortega, Daniel A. Braun