diff options
Diffstat (limited to 'native/jni/src/utils')
| -rw-r--r-- | native/jni/src/utils/autocorrection_threshold_utils.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/native/jni/src/utils/autocorrection_threshold_utils.cpp b/native/jni/src/utils/autocorrection_threshold_utils.cpp index 3406e0f8e..1f8ee0814 100644 --- a/native/jni/src/utils/autocorrection_threshold_utils.cpp +++ b/native/jni/src/utils/autocorrection_threshold_utils.cpp @@ -83,9 +83,12 @@ const int AutocorrectionThresholdUtils::FULL_WORD_MULTIPLIER = 2; return 0.0f; } + if (score <= 0 || distance >= afterLength) { + // normalizedScore must be 0.0f (the minimum value) if the score is less than or equal to 0, + // or if the edit distance is larger than or equal to afterLength. + return 0.0f; + } // add a weight based on edit distance. - // distance <= max(afterLength, beforeLength) == afterLength, - // so, 0 <= distance / afterLength <= 1 const float weight = 1.0f - static_cast<float>(distance) / static_cast<float>(afterLength); // TODO: Revise the following logic thoroughly by referring to... |