[SRILM User List] SRILM command in Matlab

[Qiru Zhou]

Works for me using a MSVC 2010 compiled ngram:

[status,result] = system('D:\SLTools\SRI\srilm1.7\bin\x64\Release\ngram.exe -lm D:\...\eg.mad.arpa 
-ppl D:\...\en-us.trans.txt -debug 2'

 >> result
reading 100001 1-grams reading 864169 2-grams reading 1739458 3-grams
...
     p( am | <unk> ...)     = [1gram] 0.0033243 [ -2.4783 ]
     p( interested | am ...)     = [2gram] 0.000292752 [ -3.5335 ]
     p( in | interested ...)     = [3gram] 0.454779 [ -0.3422 ]
     p( learning | in ...)     = [3gram] 0.00223203 [ -2.6513 ]
     p( more | learning ...)     = [2gram] 0.00943844 [ -2.0251 ]
     p( <unk> | more ...)     = [OOV] 0 [ -1.#INF ]
     p( restaurant | <unk> ...)     = [1gram] 0.000581166 [ -3.2357 ]
     p( is | restaurant ...)     = [2gram] 0.00385035 [ -2.4145 ]
     p( on | is ...)     = [3gram] 0.0063841 [ -2.1949 ]
     p( the | on ...)     = [3gram] 0.192486 [ -0.7156 ]
     p( fifth | the ...)     = [3gram] 0.000952138 [ -3.0213 ]
     p( floor | fifth ...)     = [2gram] 0.000440758 [ -3.3558 ]
     p( </s> | floor ...)     = [3gram] 0.304299 [ -0.5167 ]
...

On 6/13/2013 12:21 PM, Md. Akmal Haidar wrote:
> Hi Qiru,
>
> I tried it. It didn't work. The result shows ' '.
>
> Akmal
>
> ----------------------------------------------------------------------------------------------------
> *From:* Qiru Zhou <qzhou at ispeech.org>
> *To:* Md. Akmal Haidar <akmalcuet00 at yahoo.com>
> *Sent:* Thursday, June 13, 2013 10:42:26 AM
> *Subject:* Re: [SRILM User List] SRILM command in Matlab
>
> Try:
>  [status,result] = system('c:\cygwin\srilm\bin\cygwin\ngram -lm LM -ppl test.txt -debug 2')
>
> -- Qiru
>
> On 6/12/2013 7:02 PM, Md. Akmal Haidar wrote:
>> Hi,
>>
>> Does anyone know how to execute srilm command in Matlab?
>>
>> For example, I need to compute the perplexity of an LM. I have to run the following command in Matlab
>> c:\cygwin\srilm\bin\cygwin\ngram -lm LM -ppl test.txt -debug 2
>>
>> is there any way to run this in Matlab?
>>
>> Thanks
>> Best Regards
>> Akmal
>>
>>
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>> SRILM-User site list
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>
> -- 
> QIRU ZHOU | CHIEF SCIENTIST | iSPEECH, INC. | T 917.338.7723  |qzhou at iSpeech.org  <mailto:qzhou at iSpeech.org>  |www.iSpeech.org  <http://www.ispeech.org/>
>
>

-- 
QIRU ZHOU | CHIEF SCIENTIST | iSPEECH, INC. | T 917.338.7723  | qzhou at iSpeech.org | www.iSpeech.org

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