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» On the Complexity of Function Learning
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SIGGRAPH
1992
ACM
15 years 4 months ago
Predicting reflectance functions from complex surfaces
We describe a physically-based Monte Carlo technique for approximating bidirectional reflectance distribution functions (BRDFs) for a large class of geometries by directly simulat...
Stephen H. Westin, James Arvo, Kenneth E. Torrance
EOR
2008
103views more  EOR 2008»
15 years 16 days ago
New complexity analysis of IIPMs for linear optimization based on a specific self-regular function
Primal-dual Interior-Point Methods (IPMs) have shown their ability in solving large classes of optimization problems efficiently. Feasible IPMs require a strictly feasible startin...
Maziar Salahi, M. Reza Peyghami, Tamás Terl...
70
Voted
STACS
2010
Springer
15 years 7 months ago
Holant Problems for Regular Graphs with Complex Edge Functions
Michael Kowalczyk, Jin-yi Cai
65
Voted
STACS
2009
Springer
15 years 7 months ago
A Complexity Dichotomy for Partition Functions with Mixed Signs
Leslie Ann Goldberg, Martin Grohe, Mark Jerrum, Ma...