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» Ontological Framework for Approximation
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85
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JAR
2008
81views more  JAR 2008»
15 years 22 days ago
Algorithms for Computing Minimal Unsatisfiable Subsets of Constraints
Much research in the area of constraint processing has recently been focused on extracting small unsatisfiable "cores" from unsatisfiable constraint systems with the goal...
Mark H. Liffiton, Karem A. Sakallah
103
Voted
JMLR
2008
110views more  JMLR 2008»
15 years 22 days ago
Cross-Validation Optimization for Large Scale Structured Classification Kernel Methods
We propose a highly efficient framework for penalized likelihood kernel methods applied to multiclass models with a large, structured set of classes. As opposed to many previous a...
Matthias W. Seeger
120
Voted
JMLR
2008
137views more  JMLR 2008»
15 years 22 days ago
Online Learning of Complex Prediction Problems Using Simultaneous Projections
We describe and analyze an algorithmic framework for online classification where each online trial consists of multiple prediction tasks that are tied together. We tackle the prob...
Yonatan Amit, Shai Shalev-Shwartz, Yoram Singer
103
Voted
JIFS
2006
120views more  JIFS 2006»
15 years 22 days ago
Building similarity metrics reflecting utility in case-based reasoning
Fundamental to case-based reasoning is the idea that similar problems have similar solutions. The meaning of the concept of "similarity" can vary in different situations...
Ning Xiong, Peter Funk
JMLR
2006
148views more  JMLR 2006»
15 years 22 days ago
Walk-Sums and Belief Propagation in Gaussian Graphical Models
We present a new framework based on walks in a graph for analysis and inference in Gaussian graphical models. The key idea is to decompose the correlation between each pair of var...
Dmitry M. Malioutov, Jason K. Johnson, Alan S. Wil...