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DESRIST
2009
Springer
135views Education» more  DESRIST 2009»
15 years 7 months ago
Towards a design theory for online communities
Online communities are increasingly important in modern social life. Yet, the diverse collection of guidelines that have directed online community design may not be keeping pace w...
David Gurzick, Wayne G. Lutters
DAGSTUHL
2007
15 years 6 months ago
Homotopy Methods to Compute Equilibria in Game Theory
This paper presents a complete survey of the use of homotopy methods in game theory. Homotopies allow for a robust computation of game-theoretic equilibria and their refinements....
P. Jean-Jacques Herings, Ronald Peeters
SCIA
2011
Springer
341views Image Analysis» more  SCIA 2011»
14 years 7 months ago
Interactive Image Segmentation Using Level Sets and Dempster-Shafer Theory of Evidence
Abstract. Variational frameworks based on level set methods are popular for the general problem of image segmentation. They combine different feature channels in an energy minimiz...
Björn Scheuermann, Bodo Rosenhahn
249
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ICLP
2009
Springer
16 years 5 months ago
Logic Programming with Defaults and Argumentation Theories
We define logic programs with defaults and argumentation theories, a new framework that unifies most of the earlier proposals for defeasible reasoning in logic programming. We pres...
Hui Wan, Benjamin N. Grosof, Michael Kifer, Paul F...
CVPR
2010
IEEE
16 years 27 days ago
An Approach to Vectorial Total Variation based on Geometric Measure Theory
We analyze a previously unexplored generalization of the scalar total variation to vector-valued functions, which is motivated by geometric measure theory. A complete mathematical...
Bastian Goldluecke, Daniel Cremers