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LPNMR
1999
Springer
14 years 1 months ago
On the Role of Negation in Choice Logic Programs
We introduce choice logic programs as negation-free datalog programs that allow rules to have exclusive-only (possibly empty) disjunctions in the head. Such programs naturally mod...
Marina De Vos, Dirk Vermeir
APVIS
2010
13 years 10 months ago
Stack zooming for multi-focus interaction in time-series data visualization
Information visualization shows tremendous potential for helping both expert and casual users alike make sense of temporal data, but current time series visualization tools provid...
Waqas Javed, Niklas Elmqvist
GRAPHICSINTERFACE
2001
13 years 10 months ago
Truly Selective Refinement of Progressive Meshes
This paper presents a novel selective refinement scheme of progressive meshes. In previous schemes, topology information in the neighborhood of a collapsed edge is stored in the a...
Junho Kim, Seungyong Lee
CG
2006
Springer
13 years 9 months ago
Shape reasoning and understanding
s: clustering, denoising, sharp feature, shape abstraction, reverse engineering In this paper we describe a hierarchical face clustering algorithm for triangle meshes based on fit...
Bianca Falcidieno, Remco C. Veltkamp
COGSCI
2007
42views more  COGSCI 2007»
13 years 9 months ago
The Effect of Information Overlap on Communication Effectiveness
It makes sense that the more information people share, the better they communicate. To evaluate the effect of knowledge overlap on the effectiveness of communication, participants...
Shali Wu, Boaz Keysar