Searched defs:negative_score (Results 1 - 1 of 1) sorted by relevance
| /frameworks/ml/bordeaux/learning/stochastic_linear_ranker/native/ |
| H A D | stochastic_linear_ranker.cpp | 30 const double negative_score,
37 const double loss = std::max(0.0, (1 - positive_score + negative_score));
71 const double negative_score = ScoreSample(negative); local
72 if ((positive_score - negative_score) < 1) {
84 positive_score, negative_score,
88 if ((negative_score > current_negative_score) ||
91 positive_score, negative_score,
97 positive_score, negative_score,
25 UpdateSubGradient( const SparseWeightVector<Key, Hash> &positive, const SparseWeightVector<Key, Hash> &negative, const double learning_rate, const double positive_score, const double negative_score, const int32 gradient_l0_norm) argument
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