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TVCG
2008
119views more  TVCG 2008»
15 years 6 months ago
Velocity-Aligned Discrete Oriented Polytopes for Dynamic Collision Detection
Abstract-- We propose an acceleration scheme for dynamic collision detection at interactive rates. We use a tight bounding volume representation that offers fast update rates and t...
Daniel S. Coming, Oliver G. Staadt
140
Voted
INFORMATICALT
2000
95views more  INFORMATICALT 2000»
15 years 6 months ago
Optimal Segmentation of Random Sequences
Abstract. This paper deals with maximum likelihood and least square segmentation of autoregressive random sequences with abruptly changing parameters. Conditional distribution of t...
Antanas Lipeika
GRAMMARS
2002
116views more  GRAMMARS 2002»
15 years 6 months ago
An Informal Sketch of a Formal Architecture for Construction Grammar
Abstract. A formal architecture for Construction Grammar (CG) is sketched. Modeling domain objects (constructs) are constituent structures with feature structures at the nodes, aka...
Paul Kay
SMI
2010
IEEE
159views Image Analysis» more  SMI 2010»
15 years 4 months ago
X-maps: An Efficient Model for Non-manifold Modeling
Abstract--Many representation schemes have been proposed to deal with non-manifold and mixed dimensionalities objects. A majority of those models are based on incidence graphs and ...
David Cazier, Pierre Kraemer
ICTIR
2009
Springer
15 years 4 months ago
An Analysis of NP-Completeness in Novelty and Diversity Ranking
Abstract. A useful ability for search engines is to be able to rank objects with novelty and diversity: the top k documents retrieved should cover possible interpretations of a que...
Ben Carterette