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TC
1997
15 years 7 months ago
An Extensible Framework for Repairing Constraint Violations
In this paper we describe a new approach to repairing violations of integrity constraints in databases with null values. By adopting basic concepts from model-based diagnosis, we ...
Michael Gertz, Udo W. Lipeck
SLP
1994
89views more  SLP 1994»
15 years 7 months ago
Signed Logic Programs
In this paper we explore the notion of a \signing" of a logic program, in the framework of the answer set semantics. In particular, we generalize and extend the notion of a s...
Hudson Turner
ICML
2010
IEEE
15 years 7 months ago
From Transformation-Based Dimensionality Reduction to Feature Selection
Many learning applications are characterized by high dimensions. Usually not all of these dimensions are relevant and some are redundant. There are two main approaches to reduce d...
Mahdokht Masaeli, Glenn Fung, Jennifer G. Dy
SYSTOR
2010
ACM
15 years 6 months ago
Empirical quantification of opportunities for content adaptation in web servers
A basic problem in the management of web servers is capacity planning: you want enough capacity to be able to serve peak loads, but not too much so as to avoid excessive costs. It...
Michael Gopshtein, Dror G. Feitelson
ANOR
2008
116views more  ANOR 2008»
15 years 6 months ago
Coordination mechanisms for inventory control in three-echelon serial and distribution systems
Abstract This paper is concerned with the coordination of inventory control in threeechelon serial and distribution systems under decentralized control. All installations in these ...
Henk Zijm, Judith Timmer