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TIT
2002
91views more  TIT 2002»
14 years 9 months ago
Hidden Markov processes
An overview of statistical and information-theoretic aspects of hidden Markov processes (HMPs) is presented. An HMP is a discrete-time finite-state homogeneous Markov chain observe...
Yariv Ephraim, Neri Merhav
ICMCS
2005
IEEE
133views Multimedia» more  ICMCS 2005»
15 years 3 months ago
Multi-sensory speech processing: incorporating automatically extracted hidden dynamic information
We describe a novel technique for multi-sensory speech processing for enhancing noisy speech and for improved noiserobust speech recognition. Both air- and bone-conductive microph...
Amarnag Subramanya, Li Deng, Zicheng Liu, Zhengyou...
JMLR
2010
202views more  JMLR 2010»
14 years 4 months ago
Learning the Structure of Deep Sparse Graphical Models
Deep belief networks are a powerful way to model complex probability distributions. However, it is difficult to learn the structure of a belief network, particularly one with hidd...
Ryan Prescott Adams, Hanna M. Wallach, Zoubin Ghah...
IAW
2003
IEEE
15 years 3 months ago
Hidden Processes: The Implication for Intrusion Detection
James Butler, Jeffrey Undercoffer, John Pinkston
CORR
2008
Springer
92views Education» more  CORR 2008»
14 years 9 months ago
Entropy of Hidden Markov Processes via Cycle Expansion
Armen E. Allahverdyan