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IPMU
1994
Springer
15 years 10 months ago
Philosophical Foundations for Causal Networks
Bayes nets are seeing increasing use in expert systems [2, 6], and structural equations models continue to be popular in many branches of the social sciences [1]. Both types of mod...
Glenn Shafer
EOR
2002
85views more  EOR 2002»
15 years 6 months ago
Reasoning with contextual graphs
Decision trees allow the modeling of event-dependent reasoning, but do not consider the dynamics of contextual changes in reasoning. In the framework of the SART project, which ai...
Patrick Brézillon, Laurent Pasquier, Jean-C...
ICML
2002
IEEE
16 years 7 months ago
Is Combining Classifiers Better than Selecting the Best One
We empirically evaluate several state-of-theart methods for constructing ensembles of heterogeneous classifiers with stacking and show that they perform (at best) comparably to se...
Saso Dzeroski, Bernard Zenko
GECCO
2003
Springer
15 years 12 months ago
Identifying Structural Mechanisms in Standard Genetic Programming
This paper presents a hypothesis about an undiscovered class of mechanisms that exist in standard GP. Rather than being intentionally designed, these mechanisms would be an uninten...
Jason M. Daida, Adam M. Hilss
COLT
2001
Springer
15 years 11 months ago
On Using Extended Statistical Queries to Avoid Membership Queries
The Kushilevitz-Mansour (KM) algorithm is an algorithm that finds all the “large” Fourier coefficients of a Boolean function. It is the main tool for learning decision trees ...
Nader H. Bshouty, Vitaly Feldman