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ICPR
2006
IEEE
14 years 9 months ago
Linear model combining by optimizing the Area under the ROC curve
In some classification problems, like the detection of illnesses in patients, classes are very unbalanced and the misclassification costs for different classes vary significantly....
David M. J. Tax, Robert P. W. Duin
TARK
2007
Springer
14 years 2 months ago
Explaining quantity implicatures
We give derivations of two formal models of Gricean Quantity1 implicature and strong exhaustivity (Van Rooij and Schulz, 2004; Schulz and Van Rooij, 2006), in bidirectional optima...
Tikitu de Jager, Robert van Rooij
SYNTHESE
2008
92views more  SYNTHESE 2008»
13 years 7 months ago
Explanatory warrant for scientific realism
Nancy Cartwright relies upon an inference pattern known as inference to the best causal explanation (IBCE) to support a limited form of entity realism, according to which we are wa...
Robert Pierson, Richard Reiner
ADCM
1998
94views more  ADCM 1998»
13 years 7 months ago
On a vector q-d algorithm
Using the framework provided by Clifford algebras, we consider a noncommutative quotient-difference algorithm for obtaining the elements of a continued fraction corresponding to...
D. E. Roberts
IDA
2009
Springer
13 years 5 months ago
Efficient Vertical Mining of Frequent Closures and Generators
Abstract. The effective construction of many association rule bases requires the computation of both frequent closed and frequent generator itemsets (FCIs/FGs). However, only few m...
Laszlo Szathmary, Petko Valtchev, Amedeo Napoli, R...