Title
Creating hidden Markov models for fast speech by optimized clustering
Abstract
Previous studies have shown that the recognition accuracyoften severely degrades at higher speech rates, whichcan basically be traced back to two main dimensions:acoustic and phonemic. Reasons for this effect can befound in the phonemic field (e.g. elisions) as well as on theacoustic level: with increasing rates of speech the spectralcharacteristics are changing. A main obstacle in thiscontext is the training data, consisting of only a smallfraction of samples, which can be labeled as...
Year
Venue
Keywords
1999
EUROSPEECH
data consistency,hidden markov model
Field
DocType
Citations 
Maximum-entropy Markov model,Forward algorithm,Pattern recognition,Markov model,Computer science,Speech recognition,Artificial intelligence,Variable-order Markov model,Markov blanket,Cluster analysis,Hidden Markov model,Hidden semi-Markov model
Conference
1
PageRank 
References 
Authors
0.37
4
3
Name
Order
Citations
PageRank
Robert Faltlhauser1263.62
Thilo Pfau211315.74
Günther Ruske315436.13