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CADE
2006
Springer
16 years 7 months ago
A Logical Characterization of Forward and Backward Chaining in the Inverse Method
Abstract. The inverse method is a generalization of resolution that can be applied to non-classical logics. We have recently shown how Andreoli's focusing strategy can be adap...
Kaustuv Chaudhuri, Frank Pfenning, Greg Price
STOC
2003
ACM
140views Algorithms» more  STOC 2003»
16 years 7 months ago
Approximation schemes for clustering problems
We present a general approach for designing approximation algorithms for a fundamental class of geometric clustering problems in arbitrary dimensions. More specifically, our appro...
Wenceslas Fernandez de la Vega, Marek Karpinski, C...
CSL
2009
Springer
16 years 1 months ago
Expanding the Realm of Systematic Proof Theory
Abstract. This paper is part of a general project of developing a systematic and algebraic proof theory for nonclassical logics. Generalizing our previous work on intuitionistic-su...
Agata Ciabattoni, Lutz Straßburger, Kazushig...
ICASSP
2008
IEEE
16 years 1 months ago
Robust correlation analysis with an application to functional MRI
Correlation is often used to measure the similarity between signals and is an important tool in signal and image processing. In some applications it is common that signals are cor...
Joakim Rydell, Magnus Borga, Hans Knutsson
ICPR
2008
IEEE
16 years 1 months ago
A least square kernel machine with box constraints
In this paper, we present a least square kernel machine with box constraints (LSKMBC). The existing least square machines assume Gaussian hyperpriors and subsequently express the ...
Jayanta Basak