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authorKeisuke Kuroyanagi <ksk@google.com>2014-03-14 06:16:01 +0000
committerAndroid (Google) Code Review <android-gerrit@google.com>2014-03-14 06:16:02 +0000
commit599e61d70ce9a3759dc649a5b50850cac039538e (patch)
tree81eb48c498d7b185aaadf1a026a0108f0ff294db /native/jni/src
parent4ba6eec9fd50af20eb6ed72ca7476c8549fcbb43 (diff)
parent73a2426d455e6e83dd9402913889f80a0071f0ac (diff)
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Merge "Change default decaying parameters."
Diffstat (limited to 'native/jni/src')
-rw-r--r--native/jni/src/suggest/policyimpl/dictionary/header/header_policy.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/native/jni/src/suggest/policyimpl/dictionary/header/header_policy.cpp b/native/jni/src/suggest/policyimpl/dictionary/header/header_policy.cpp
index ecc9fdab1..6ed65d921 100644
--- a/native/jni/src/suggest/policyimpl/dictionary/header/header_policy.cpp
+++ b/native/jni/src/suggest/policyimpl/dictionary/header/header_policy.cpp
@@ -47,11 +47,11 @@ const char *const HeaderPolicy::MAX_BIGRAM_COUNT_KEY = "MAX_BIGRAM_COUNT";
const int HeaderPolicy::DEFAULT_MULTIPLE_WORDS_DEMOTION_RATE = 100;
const float HeaderPolicy::MULTIPLE_WORD_COST_MULTIPLIER_SCALE = 100.0f;
-const int HeaderPolicy::DEFAULT_FORGETTING_CURVE_OCCURRENCES_TO_LEVEL_UP = 4;
-const int HeaderPolicy::DEFAULT_FORGETTING_CURVE_PROBABILITY_VALUES_TABLE_ID = 0;
-// 4 days
+const int HeaderPolicy::DEFAULT_FORGETTING_CURVE_OCCURRENCES_TO_LEVEL_UP = 2;
+const int HeaderPolicy::DEFAULT_FORGETTING_CURVE_PROBABILITY_VALUES_TABLE_ID = 3;
+// 30 days
const int HeaderPolicy::DEFAULT_FORGETTING_CURVE_DURATION_TO_LEVEL_DOWN_IN_SECONDS =
- 4 * 24 * 60 * 60;
+ 30 * 24 * 60 * 60;
const int HeaderPolicy::DEFAULT_MAX_UNIGRAM_COUNT = 10000;
const int HeaderPolicy::DEFAULT_MAX_BIGRAM_COUNT = 10000;