Commit 4341a47d823808e71a4d66eab4b87cbfcafee4ad
1 parent
e226f069
break ties pessimistically
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6 additions
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1 deletions
openbr/core/eval.cpp
| @@ -36,7 +36,12 @@ struct Comparison | @@ -36,7 +36,12 @@ struct Comparison | ||
| 36 | Comparison() {} | 36 | Comparison() {} |
| 37 | Comparison(float _score, int _target, int _query, bool _genuine) | 37 | Comparison(float _score, int _target, int _query, bool _genuine) |
| 38 | : score(_score), target(_target), query(_query), genuine(_genuine) {} | 38 | : score(_score), target(_target), query(_query), genuine(_genuine) {} |
| 39 | - inline bool operator<(const Comparison &other) const { return score > other.score; } | 39 | + |
| 40 | + inline bool operator<(const Comparison &other) const | ||
| 41 | + { | ||
| 42 | + if (score != other.score) return (score > other.score); | ||
| 43 | + else return !genuine; // Tie-break favors pessimistic behavior of ranking impostors higher. | ||
| 44 | + } | ||
| 40 | }; | 45 | }; |
| 41 | 46 | ||
| 42 | #undef FAR // Windows preprecessor definition conflicts with variable name | 47 | #undef FAR // Windows preprecessor definition conflicts with variable name |