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JCP
2007
143views more  JCP 2007»
13 years 7 months ago
Noisy K Best-Paths for Approximate Dynamic Programming with Application to Portfolio Optimization
Abstract— We describe a general method to transform a non-Markovian sequential decision problem into a supervised learning problem using a K-bestpaths algorithm. We consider an a...
Nicolas Chapados, Yoshua Bengio
ICDE
1993
IEEE
120views Database» more  ICDE 1993»
13 years 11 months ago
Adaptable Pointer Swizzling Strategies in Object Bases
In this article, different techniques for 'pointer swizzling" are classified and evaluated for optimizing the access to main-memory resident persistent objects. To speed ...
Alfons Kemper, Donald Kossmann
FLOPS
2008
Springer
13 years 9 months ago
A Generalization of the Folding Rule for the Clark-Kunen Semantics
Abstract. In this paper, we propose more flexible applicability conditions for the folding rule that increase the power of existing unfold/fold systems for normal logic programs. O...
Javier Álvez, Paqui Lucio
TOG
2002
125views more  TOG 2002»
13 years 7 months ago
Perspective shadow maps
Shadow maps are probably the most widely used means for the generation of shadows, despite their well known aliasing problems. In this paper we introduce perspective shadow maps, ...
Marc Stamminger, George Drettakis
LISP
2007
112views more  LISP 2007»
13 years 7 months ago
The next 700 Krivine machines
: The Krivine machine is a simple and natural implementation of the normal weak-head reduction strategy for pure λ-terms. While its original description has remained unpublished, ...
Rémi Douence, Pascal Fradet