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» High-order functions and their ordering relations
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LORI
2009
Springer
15 years 6 months ago
A General Family of Preferential Belief Removal Operators
Most belief change operators in the AGM tradition assume an underlying plausibility ordering over the possible worlds which is transitive and complete. A unifying structure for the...
Richard Booth, Thomas Meyer, Chattrakul Sombatthee...
ISCAS
2005
IEEE
214views Hardware» more  ISCAS 2005»
15 years 5 months ago
Blind separation of statistically independent signals with mixed sub-Gaussian and super-Gaussian probability distributions
— In the context of Independent Component Analysis (ICA), we propose a simple method for online estimation of activation functions in order to blindly separate instantaneous mixt...
Muhammad Tufail, Masahide Abe, Masayuki Kawamata
FSTTCS
2001
Springer
15 years 4 months ago
Rewrite Closure for Ground and Cancellative AC Theories
Given a binary relation IE ∪ IR on the set of ground terms e signature, we define an abstract rewrite closure for IE ∪ IR. act rewrite closure can be interpreted as a speciali...
Ashish Tiwari
IDA
2005
Springer
15 years 5 months ago
Learning Label Preferences: Ranking Error Versus Position Error
We consider the problem of learning a ranking function, that is a mapping from instances to rankings over a finite number of labels. Our learning method, referred to as ranking by...
Eyke Hüllermeier, Johannes Fürnkranz
FLOPS
2006
Springer
15 years 3 months ago
Resource Analysis by Sup-interpretation
We propose a new method to control memory resources by static analysis. For this, we introduce the notion of sup-interpretation which bounds from above the size of function outputs...
Jean-Yves Marion, Romain Péchoux