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COMPUTING
2007
127views more  COMPUTING 2007»
14 years 11 months ago
Analyzing a generalized Loop subdivision scheme
In this paper a class of subdivision schemes generalizing the algorithm of Loop is presented. The stencils have the same support as those from the algorithm of Loop, but allow a v...
Ingo Ginkel, Georg Umlauf
CVGIP
2007
86views more  CVGIP 2007»
14 years 11 months ago
A performance-based technique for timing keyframe animations
From our experience observing novice animators, it is clear that setting keyframe spatial values is straightforward while specifying the keyframe timing is difficult and often tim...
Sílvio César Lizana Terra, Ronald A....
SIAMJO
2008
93views more  SIAMJO 2008»
14 years 11 months ago
Multivariable Utility Functions
Abstract. Utility functions of several variables are ubiquitous in economics. Their maximization requires inversion of the gradient map. Using convex analysis tools, we provide a r...
Maria B. Chiarolla, Ulrich G. Haussmann
SAC
2006
ACM
14 years 11 months ago
Transformation of yEPC business process models to YAWL
Model transformations are frequently applied in business process modeling to bridge between languages on a different abstraction and formality. In this paper, we define a transfor...
Jan Mendling, Michael Moser, Gustaf Neumann
CCR
2004
113views more  CCR 2004»
14 years 11 months ago
Implementing aggregation and broadcast over Distributed Hash Tables
Peer-to-peer (P2P) networks represent an effective way to share information, since there are no central points of failure or bottleneck. However, the flip side to the distributive...
Ji Li, Karen R. Sollins, Dah-Yoh Lim