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<!--StartFragment-->hello again. i have a new question about lm ngram probs. <BR>
as you know well, in lm file, the log probs are calculated like this: log [(count[n-gram]*d/count[(n-1)-gram] - count[(n-1)-gram_<unk>]] <br>sometimes 1 is added to denominator, but sometimes not. what is the reason of this? <!--EndFragment--><BR><div><div dir="ltr"><br> </div></div><div dir="ltr">thanks.</div> </div></body>
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