Re: [Kaldi-users] i-vector utility for short utterances by random speakers for nnet2

[Daniel P. <dp...@gm...>]

It is still useful.  i-vector adaptation does not need very much data
to be effective.
Dan


On Tue, Jun 30, 2015 at 1:19 AM, Kirill Katsnelson
<kir...@sm...> wrote:
> In my scenario, I am processing multiple short (1-5 words typical) utterances by new unfamiliar speakers. This is a phone conversation between the system and a random caller. The caller connects, chats for a while (10 these short utterances is already a lot) and disappears forever. Do you find i-vector adaptation useful in such a scenario for nnet2-online models? Is the fact that training utterances are typically much longer will be rather detrimental?
>
>  -kkm
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