200 search results - page 33 / 40 » Variational nonparametric Bayesian Hidden Markov Model |
ICIP
2000
IEEE
15 years 2 months ago
2000
IEEE
Wavelet-domain hidden Markov tree (HMT) model has been recently proposed and applied to image processing, e.g., image segmentation. A new multiscale image segmentation method, cal...
ETRICS
2006
15 years 2 months ago
2006
Intrusion detection aims at raising an alarm any time the security of an IT system gets compromised. Though highly successful, Intrusion Detection Systems are all susceptible of mi...
NAACL
2003
14 years 11 months ago
2003
It is well known that frame independence assumption is a fundamental limitation of current HMM based speech recognition systems. By treating each speech frame independently, HMMs ...
JMLR
2010
14 years 5 months ago
2010
Real stochastic processes operating in continuous time can be modeled by sets of stochastic differential equations. On the other hand, several popular model families, including hi...
ICML
2007
IEEE
15 years 11 months ago
2007
IEEE
We consider the problem of learning density mixture models for classification. Traditional learning of mixtures for density estimation focuses on models that correctly represent t...