3972 search results - page 180 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
180
click to vote
ICDAR
2005
IEEE
16 years 3 days ago
2005
IEEE
In this paper, we present a two-dimensional approach of the processing of handwriting. It combines a Markovian model, an efficient decoding algorithm, a windowed spectral feature...
208
click to vote
TCSV
2008
15 years 6 months ago
2008
In this paper, a new theoretical framework based on hidden Markov model (HMM) and independent component analysis (ICA) mixture model is presented for content analysis of video, nam...
174
click to vote
INFOCOM
2003
IEEE
15 years 11 months ago
2003
IEEE
—Existing research demonstrated that an effective Routing and Wavelength Assignment (RWA) scheme and a wavelength converter placement algorithm are the two primary vehicles for i...
176
click to vote
KDD
2009
ACM
16 years 7 months ago
2009
ACM
We propose two approximation algorithms for identifying communities in dynamic social networks. Communities are intuitively characterized as "unusually densely knit" sub...
166
click to vote
COMPGEOM
2006
ACM
16 years 14 days ago
2006
ACM
We study the problem of covering a set of points or polyhedra in 3 with two axis-aligned boxes in order to minimize a function of the measures of the two boxes, such as the sum or...