Sciweavers

16093 search results - page 3060 / 3219
» On the optimality of the neighbor-joining algorithm
Sort
View
DAWAK
2009
Springer
15 years 4 months ago
BitCube: A Bottom-Up Cubing Engineering
Enhancing on line analytical processing through efficient cube computation plays a key role in Data Warehouse management. Hashing, grouping and mining techniques are commonly used ...
Alfredo Ferro, Rosalba Giugno, Piera Laura Puglisi...
FPGA
2009
ACM
168views FPGA» more  FPGA 2009»
15 years 4 months ago
Large-scale wire-speed packet classification on FPGAs
Multi-field packet classification is a key enabling function of a variety of network applications, such as firewall processing, Quality of Service differentiation, traffic billing...
Weirong Jiang, Viktor K. Prasanna
GRAPHICSINTERFACE
2009
15 years 4 months ago
Parallax photography: creating 3D cinematic effects from stills
We present an approach to convert a small portion of a light field with extracted depth information into a cinematic effect with simulated, smooth camera motion that exhibits a se...
Ke Colin Zheng, Alex Colburn, Aseem Agarwala, Mane...
ICASSP
2009
IEEE
15 years 4 months ago
Fast belief propagation process element for high-quality stereo estimation
Belief propagation is a popular global optimization technique for many computer vision problems. However, it requires extensive computation due to the iterative message passing op...
Chao-Chung Cheng, Chia-Kai Liang, Yen-Chieh Lai, H...
ICASSP
2009
IEEE
15 years 4 months ago
Weighted nonnegative matrix factorization
Nonnegative matrix factorization (NMF) is a widely-used method for low-rank approximation (LRA) of a nonnegative matrix (matrix with only nonnegative entries), where nonnegativity...
Yong-Deok Kim, Seungjin Choi
« Prev « First page 3060 / 3219 Last » Next »