1398 search results - page 180 / 280 » Bayesian actor-critic algorithms |
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
In this paper, models and algorithms are presented for transcription of pitch and timings in polyphonic music extracts, focusing on the algorithm details of the sequential Markov ...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
We present a variational Bayesian algorithm that enhances the log spectra of noisy speech using speaker dependent priors. This algorithm extends prior work by Frey et al. where th...
ICIAP
2007
ACM
14 years 10 months ago
2007
ACM
In this paper, a novel learning algorithm for Hidden Markov Models (HMMs) has been devised. The key issue is the achievement of a sparse model, i.e., a model in which all irreleva...
ACL
2001
13 years 11 months ago
2001
There has been much interest in the recent past concerning the possibilities for automated categorization of named entities. The research presented here describes a method for the...
AAAI
2000
13 years 11 months ago
2000
In recent years, there have been several proposals that extend the expressive power of Bayesian networks with that of relational models. These languages open the possibility for t...