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CAGD
2002
69views more  CAGD 2002»
15 years 4 months ago
Adjusting control points to achieve continuity
In this paper, I discuss a method for increasing the continuity between two functional triangular polynomial patches by adjusting their control points. The method described in thi...
Stephen Mann
DCG
1999
74views more  DCG 1999»
15 years 4 months ago
Piles of Cubes, Monotone Path Polytopes, and Hyperplane Arrangements
Monotone path polytopes arise as a special case of the construction of fiber polytopes, introduced by Billera and Sturmfels. A simple example is provided by the permutahedron, whic...
Christos A. Athanasiadis
JMLR
2010
129views more  JMLR 2010»
14 years 11 months ago
Approximation of hidden Markov models by mixtures of experts with application to particle filtering
Selecting conveniently the proposal kernel and the adjustment multiplier weights of the auxiliary particle filter may increase significantly the accuracy and computational efficie...
Jimmy Olsson, Jonas Ströjby
IPPS
2009
IEEE
15 years 11 months ago
Managing the construction and use of Functional Performance Models in a Grid environment
— This paper presents a tool, the Performance Model Manager, which addresses the complexity of the construction and management of a set of Functional Performance Models on a comp...
Robert Higgins, Alexey L. Lastovetsky
ICALP
2005
Springer
15 years 9 months ago
Simple Extractors via Constructions of Cryptographic Pseudo-random Generators
Trevisan has shown that constructions of pseudo-random generators from hard functions (the Nisan-Wigderson approach) also produce extractors. We show that constructions of pseudo-r...
Marius Zimand