756 search results - page 130 / 152 » Quantization of Sparse Representations |
DAC
1999
ACM
14 years 8 months ago
1999
ACM
The many levels of metal used in aggressive deep submicron process technologies has made fast and accurate capacitance extraction of complicated 3-D geometries of conductors essen...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
The traditional SPM approach based on bag-of-features (BoF) must use nonlinear classifiers to achieve good image classification performance. This paper presents a simple but effec...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—Over the past few years, wireless sensor networks received tremendous attention for monitoring physical phenomena, such as the temperature field in a given region. Appl...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Non-negative matrix factorisation (NMF) is an unsupervised learning technique that decomposes a non-negative data matrix into a product of two lower rank non-negative matrices. Th...
HICSS
2007
IEEE
14 years 2 months ago
2007
IEEE
— Reliable and efficient operation of power networks is of paramount importance. In this paper we explore communication architectures that leverage Phasor Measurement Units (PMU...