3972 search results - page 177 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
124
Voted
WSC
2008
15 years 6 months ago
2008
This paper investigates the effects of demand risk on the performance of supply chain in continuous time setting. The inventory level has been modeled as a jump-diffusion process ...
154
Voted
IROS
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract— Road network information (RNI) simplifies autonomous driving by providing strong priors about driving environments. Its usefulness has been demonstrated in the DARPA U...
176
Voted
TKDE
2010
15 years 2 months ago
2010
—Social Tagging is the process by which many users add metadata in the form of keywords, to annotate and categorize items (songs, pictures, web links, products, etc.). Social tag...
129
click to vote
JUCS
2008
15 years 3 months ago
2008
: The reliability of a communications network is often evaluated without taking into account the economic consequence of failures. Here a new approach is proposed to assess the eco...
145
click to vote
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
This paper presents a nonparametric Bayesian extension of nonnegative matrix factorization (NMF) for music signal analysis. Instrument sounds often exhibit non-stationary spectral...