hi all of you,<br><br>I have send my test file containing corpus,vocab,and final output bigram probability.Also i have send you all the command in command file.<br><br>My main problem is when we use Backoff with Good Turing discounting.Then<br>
<br>
p( He | <s> ) = [2gram] 0.0348584 [ -1.45769 ]<br> p( I | <s> ) = [2gram] 0.0348584 [ -1.45769 ]<br> p( this | <s> ) = [2gram] 0.0348584 [ -1.45769 *2 ] is only find out.<br><br>But it should find the probabilty with all the words in the vocabulary,if bigram count is zero then it should move towards unigram count to assign some probabilty to bigram.<br>
<br>like p( am | <s> ) <br> p(going| <s> ) <br> p( kath | <s> ) and so on with all the word in the vocabulary,which is not calculated.<br><br>Since we know that when the bigram count is zero ,we should get probability from unigram count.May be i have done some mistake in commands.<br>
<br>Please help me to solve my problem.<br><br><br>regards,<br>Ananda<br><br><br>