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| author |   Keisuke Kuroyanagi <ksk@google.com> | 2014-05-14 11:52:10 +0900 |
|---|---|---|
| committer | Keisuke Kuroyanagi <ksk@google.com> | 2014-05-14 13:54:32 +0900 |
| commit | 14dd663fe51079e74c8527d1452d5aa68fecc4e8 (patch) | |
| tree | 20f53b030d8174eea8fd76d61e0a9c599930366e /native/jni/src | |
| parent | 161fa05d0306eb8d115f9cac63e53047be4145e5 (diff) | |
| download | latinime-14dd663fe51079e74c8527d1452d5aa68fecc4e8.tar.gz latinime-14dd663fe51079e74c8527d1452d5aa68fecc4e8.tar.xz latinime-14dd663fe51079e74c8527d1452d5aa68fecc4e8.zip | |
Reduce the cost for handling intentional omission.
Bug: 14602770
Change-Id: I3a678a3e9b227fc4c3b8d23012aba18ca2e52da5
Diffstat (limited to 'native/jni/src')
3 files changed, 5 insertions, 0 deletions
diff --git a/native/jni/src/suggest/policyimpl/typing/scoring_params.cpp b/native/jni/src/suggest/policyimpl/typing/scoring_params.cpp index fa9600c74..3fc566e7a 100644 --- a/native/jni/src/suggest/policyimpl/typing/scoring_params.cpp +++ b/native/jni/src/suggest/policyimpl/typing/scoring_params.cpp @@ -37,6 +37,7 @@ const float ScoringParams::DISTANCE_WEIGHT_LENGTH = 0.1524f; const float ScoringParams::PROXIMITY_COST = 0.0694f; const float ScoringParams::FIRST_CHAR_PROXIMITY_COST = 0.072f; const float ScoringParams::FIRST_PROXIMITY_COST = 0.07788f; +const float ScoringParams::INTENTIONAL_OMISSION_COST = 0.1f; const float ScoringParams::OMISSION_COST = 0.467f; const float ScoringParams::OMISSION_COST_SAME_CHAR = 0.345f; const float ScoringParams::OMISSION_COST_FIRST_CHAR = 0.5256f; diff --git a/native/jni/src/suggest/policyimpl/typing/scoring_params.h b/native/jni/src/suggest/policyimpl/typing/scoring_params.h index b66962019..b12de6d87 100644 --- a/native/jni/src/suggest/policyimpl/typing/scoring_params.h +++ b/native/jni/src/suggest/policyimpl/typing/scoring_params.h @@ -44,6 +44,7 @@ class ScoringParams { static const float PROXIMITY_COST; static const float FIRST_CHAR_PROXIMITY_COST; static const float FIRST_PROXIMITY_COST; + static const float INTENTIONAL_OMISSION_COST; static const float OMISSION_COST; static const float OMISSION_COST_SAME_CHAR; static const float OMISSION_COST_FIRST_CHAR; diff --git a/native/jni/src/suggest/policyimpl/typing/typing_weighting.h b/native/jni/src/suggest/policyimpl/typing/typing_weighting.h index 0ba439b47..84077174d 100644 --- a/native/jni/src/suggest/policyimpl/typing/typing_weighting.h +++ b/native/jni/src/suggest/policyimpl/typing/typing_weighting.h @@ -54,12 +54,15 @@ class TypingWeighting : public Weighting { float getOmissionCost(const DicNode *const parentDicNode, const DicNode *const dicNode) const { const bool isZeroCostOmission = parentDicNode->isZeroCostOmission(); + const bool isIntentionalOmission = parentDicNode->canBeIntentionalOmission(); const bool sameCodePoint = dicNode->isSameNodeCodePoint(parentDicNode); // If the traversal omitted the first letter then the dicNode should now be on the second. const bool isFirstLetterOmission = dicNode->getNodeCodePointCount() == 2; float cost = 0.0f; if (isZeroCostOmission) { cost = 0.0f; + } else if (isIntentionalOmission) { + cost = ScoringParams::INTENTIONAL_OMISSION_COST; } else if (isFirstLetterOmission) { cost = ScoringParams::OMISSION_COST_FIRST_CHAR; } else { |