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PG
2007
IEEE
16 years 1 months ago
Real-Time Approximate Subsurface Scattering on Graphics Hardware
This paper presents an image-space approximation technique for real-time subsurface scattering. We first create transmitted irradiance samples on shadow maps and then estimate si...
Hyunwoo Ki, Jihye Lyu, Kyoungsu Oh
MPC
1995
Springer
93views Mathematics» more  MPC 1995»
15 years 10 months ago
Extracting Programs with Exceptions in an Impredicative Type System
Abstract. This paper is about exceptions handling using classical techniques of program extraction. We propose an impredicative formalization in the calculus of constructions and w...
Jean-François Monin
211
Voted
NIPS
2008
15 years 8 months ago
From Online to Batch Learning with Cutoff-Averaging
We present cutoff averaging, a technique for converting any conservative online learning algorithm into a batch learning algorithm. Most online-to-batch conversion techniques work...
Ofer Dekel
CORR
2010
Springer
170views Education» more  CORR 2010»
15 years 7 months ago
Slow Adaptive OFDMA Systems Through Chance Constrained Programming
Adaptive orthogonal frequency division multiple access (OFDMA) has recently been recognized as a promising technique for providing high spectral efficiency in future broadband wire...
William Weiliang Li, Ying Jun Zhang, Anthony Man-C...
TKDE
2012
250views Formal Methods» more  TKDE 2012»
13 years 9 months ago
Dense Subgraph Extraction with Application to Community Detection
— This paper presents a method for identifying a set of dense subgraphs of a given sparse graph. Within the main applications of this “dense subgraph problem”, the dense subg...
Jie Chen 0007, Yousef Saad