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SCIA
2007
Springer
131views Image Analysis» more  SCIA 2007»
14 years 3 months ago
Performance Comparison of Techniques for Approximating Image-Based Lighting by Directional Light Sources
Abstract. Image-Based Lighting (IBL) has become a very popular approach in computer graphics. In essence IBL is based on capturing the illumination conditions in a scene in an omni...
Claus B. Madsen, Rune E. Laursen
AH
2006
Springer
14 years 3 months ago
Combining Adaptive Hypermedia Techniques and Ontology Reasoning to Produce Dynamic Personalized News Services
Abstract. Applying traditional Adaptive Hypermedia techniques to the personalization of news can pose a number of problems. The first main difficulty is the fact that news is inher...
Owen Conlan, Ian O'Keeffe, Shane Tallon
PVM
2005
Springer
14 years 2 months ago
Some Improvements to a Parallel Decomposition Technique for Training Support Vector Machines
We consider a parallel decomposition technique for solving the large quadratic programs arising in training the learning methodology Support Vector Machine. At each iteration of th...
Thomas Serafini, Luca Zanni, Gaetano Zanghirati
CCGRID
2001
IEEE
14 years 29 days ago
Adaptive Prefetching Technique for Shared Virtual Memory
Though shared virtual memory (SVM) systems promise low cost solutions for high performance computing, they suffer from long memory latencies. These latencies are usually caused by...
Sang-Kwon Lee, Hee-Chul Yun, Joonwon Lee, Seungryo...
KDD
2000
ACM
110views Data Mining» more  KDD 2000»
14 years 27 days ago
An empirical analysis of techniques for constructing and searching k-dimensional trees
Affordable, fast computers with large memories have lessened the demand for program efficiency, but applications such as browsing and searching very large databases often have rat...
Douglas A. Talbert, Douglas H. Fisher