2631 search results - page 18 / 527 » A Practical Method for the Sparse Resultant |
AAAI
2011
12 years 9 months ago
2011
Variable selection problems are typically addressed under a penalized optimization framework. Nonconvex penalties such as the minimax concave plus (MCP) and smoothly clipped absol...
ICWE
2007
Springer
14 years 3 months ago
2007
Springer
Current model-driven Web Engineering approaches (such as OO-H, UWE or WebML) provide a set of methods and supporting tools for a systematic design and development of Web applicatio...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
Sparse coding which encodes the original signal in a sparse signal space, has shown its state-of-the-art performance in the visual codebook generation and feature quantization pro...
AMFG
2005
IEEE
14 years 2 months ago
2005
IEEE
We propose a simplified and practical computational technique for estimating directional lighting in uncalibrated images of faces in frontal pose. We show that this inverse probl...
MICRO
2006
IEEE
13 years 9 months ago
2006
IEEE
In the past few years, several research works have demonstrated that sampling can drastically speed up architecture simulation, and several of these sampling techniques are already...