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- Information Fusion , 2004
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|Venue:||Proceedings of Eurospeech-99, Budapest|
...ir states have different distributions, it is likely that the synchrony constraint is not optimal. 3.2. Asynchronous state combination Asynchronous state combination was proposed by Mirghafori et al. =-=-=- and has been applied to combining different sub-band HMMs for speech recognition. It can also be applied to asynchronously combine any two sets of HMMs, such as the combination of our AF and ACF HMMs...
...features (or partial cues) in different parts of the frequency spectrum. Recently, however, a number of researchers have investigated models that address these issues (Hopfield, Brody & Roweis, 1998; =-=Mirghafori & Morgan, 1999-=-). All these ideas need to be further developed. We are grateful to H. Hwang (M.I.T.) for sharing the results of related experiments. We would also like to thank the editor, M. Ostendorf (U. Washingto...
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