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| author |   Jean Chalard <jchalard@google.com> | 2012-05-29 16:04:07 +0900 |
|---|---|---|
| committer | Jean Chalard <jchalard@google.com> | 2012-05-29 16:04:07 +0900 |
| commit | cb99376307f0d57e2935449f93fc162253dcdd01 (patch) | |
| tree | 0d1b91f2468139e226b21f455eabda5036a5daf2 | |
| parent | 19ebd936462ee6e4796b8755be82d67437406845 (diff) | |
| download | latinime-cb99376307f0d57e2935449f93fc162253dcdd01.tar.gz latinime-cb99376307f0d57e2935449f93fc162253dcdd01.tar.xz latinime-cb99376307f0d57e2935449f93fc162253dcdd01.zip | |
Fix a bug where the bigram freq would be underevaluated
The difference in score is not large, but it's still a bug
Change-Id: Ie22c2b6e1206e829c1c8af096469df05af14d47b
| -rw-r--r-- | native/jni/src/binary_format.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/native/jni/src/binary_format.h b/native/jni/src/binary_format.h index e42589b81..85fdd9418 100644 --- a/native/jni/src/binary_format.h +++ b/native/jni/src/binary_format.h @@ -537,7 +537,7 @@ inline int BinaryFormat::computeFrequencyForBigram(const int unigramFreq, const // while a value of 15 represents the middle of the top step. // See makedict.BinaryDictInputOutput for details. const float stepSize = ((float)MAX_FREQ - unigramFreq) / (1.5f + MAX_BIGRAM_FREQ); - return (int)(unigramFreq + bigramFreq * stepSize); + return (int)(unigramFreq + (bigramFreq + 1) * stepSize); } // This returns a probability in log space. |