Sciweavers

2342 search results - page 48 / 469
» Sublinear geometric algorithms
Sort
View
105
Voted
IJAR
2010
113views more  IJAR 2010»
14 years 11 months ago
A geometric view on learning Bayesian network structures
We recall the basic idea of an algebraic approach to learning Bayesian network (BN) structures, namely to represent every BN structure by a certain (uniquely determined) vector, c...
Milan Studený, Jirí Vomlel, Raymond ...
COMPGEOM
1997
ACM
15 years 4 months ago
Time-Series Similarity Problems and Well-Separated Geometric Sets
Given a pair of nonidentical complex objects, de ning and determining how similar they are to each other is a nontrivial problem. In data mining applications, one frequently nee...
Béla Bollobás, Gautam Das, Dimitrios...
89
Voted
WSCG
2001
98views more  WSCG 2001»
15 years 2 months ago
Geometric Simplification for Efficient Occlusion Culling in Urban Scenes
Most occlusion culling algorithms select a subset of suitable occluder planes or geometries to exclude invisible objects from further visualization processing. Preferably these oc...
Rick Germs, Frederik W. Jansen
94
Voted
CATS
2006
15 years 2 months ago
Geometric spanners with few edges and degree five
An O(n log n)
Michiel H. M. Smid
87
Voted
ICIP
2009
IEEE
16 years 1 months ago
Shadow Edge Detection Using Geometric And Photometric Features
The detection of shadow and shading edges is a first step towards reducing the imaging effects that are caused by interactions of the light source with surfaces that are in the sc...