diff options
Diffstat (limited to 'native/jni/src/correction.cpp')
| -rw-r--r-- | native/jni/src/correction.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/native/jni/src/correction.cpp b/native/jni/src/correction.cpp index a1f812909..5ae34cd02 100644 --- a/native/jni/src/correction.cpp +++ b/native/jni/src/correction.cpp @@ -1113,7 +1113,7 @@ int Correction::RankingAlgorithm::editDistance(const unsigned short* before, // So, we can normalize original score by dividing pow(2, min(b.l(),a.l())) * 255 * 2. /* static */ -double Correction::RankingAlgorithm::calcNormalizedScore(const unsigned short* before, +float Correction::RankingAlgorithm::calcNormalizedScore(const unsigned short* before, const int beforeLength, const unsigned short* after, const int afterLength, const int score) { if (0 == beforeLength || 0 == afterLength) { @@ -1131,14 +1131,14 @@ double Correction::RankingAlgorithm::calcNormalizedScore(const unsigned short* b return 0; } - const double maxScore = score >= S_INT_MAX ? S_INT_MAX : MAX_INITIAL_SCORE - * pow((double)TYPED_LETTER_MULTIPLIER, - (double)min(beforeLength, afterLength - spaceCount)) * FULL_WORD_MULTIPLIER; + const float maxScore = score >= S_INT_MAX ? S_INT_MAX : MAX_INITIAL_SCORE + * pow((float)TYPED_LETTER_MULTIPLIER, + (float)min(beforeLength, afterLength - spaceCount)) * FULL_WORD_MULTIPLIER; // add a weight based on edit distance. // distance <= max(afterLength, beforeLength) == afterLength, // so, 0 <= distance / afterLength <= 1 - const double weight = 1.0 - (double) distance / afterLength; + const float weight = 1.0 - (float) distance / afterLength; return (score / maxScore) * weight; } |