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More than one language model as input to Julius
User: Ravishanker
Date: 8/30/2010 2:14 pm
Views: 1276
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Hi Ken


Is it possible to use more than one language model as input to Julius? Like there is a language model by Keith and another model from the sphinx. So can we use both models as input to Julius if there is a way to input 2 models. Thank

--- (Edited on 8/30/2010 2:14 pm [GMT-0500] by Ravishanker) ---

Re: More than one language model as input to Julius
User: kmaclean
Date: 8/31/2010 8:18 am
Views: 35
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>Is it possible to use more than one language model as input

>to Julius?

Julius needs ARPA format statistical language model.  

I believe the Sphinx statistical language model is in ARPA format, so you should be able to use it - though I have not tried this... you'll have to try this out yourself.

I know you can use multiple grammar-based language models with Julius, not sure if you can use multiple statistical language models.

Ken

--- (Edited on 8/31/2010 8:18 am [GMT-0500] by Visitor) ---

Re: More than one language model as input to Julius
User: Ravishanker
Date: 8/31/2010 1:50 pm
Views: 85
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> multiple grammar-based language models with Julius


I am not sure I understand what this means?

I tried multiple language models as

mkbingram -nlr languagemodel1 -nlr languagemodel2 outfile

Julius takes the languagemodel2 and bulids the outfile.

--- (Edited on 8/31/2010 1:50 pm [GMT-0500] by Ravishanker) ---

Re: More than one language model as input to Julius
User: kmaclean
Date: 9/11/2010 10:44 pm
Views: 38
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>> multiple grammar-based language models with Julius

>I am not sure I understand what this means?

There are two basic type of language models: grammar based language model (also just called a 'grammar') and statistical language model, usually in ARPA format.

Julius can use more than one grammar, and allow you to switch between them.  But I don't think you can have more than one statistical language model.

--- (Edited on 9/11/2010 11:44 pm [GMT-0400] by kmaclean) ---

Re: More than one language model as input to Julius
User: Ravishanker
Date: 9/14/2010 2:06 pm
Views: 556
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Thanks :)

--- (Edited on 9/14/2010 2:06 pm [GMT-0500] by Ravishanker) ---

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