SHOGUN
3.2.1
首页
相关页面
模块
类
文件
文件列表
文件成员
全部
类
命名空间
文件
函数
变量
类型定义
枚举
枚举值
友元
宏定义
组
页
src
shogun
evaluation
StructuredAccuracy.h
浏览该文件的文档.
1
/*
2
* This program is free software; you can redistribute it and/or modify
3
* it under the terms of the GNU General Public License as published by
4
* the Free Software Foundation; either version 3 of the License, or
5
* (at your option) any later version.
6
*
7
* Written (W) 2012 Fernando José Iglesias García
8
* Copyright (C) 2012 Fernando José Iglesias García
9
*/
10
11
#ifndef __STRUCTURED_ACCURACY_H__
12
#define __STRUCTURED_ACCURACY_H__
13
14
#include <
shogun/evaluation/Evaluation.h
>
15
#include <
shogun/labels/StructuredLabels.h
>
16
17
namespace
shogun
18
{
19
23
class
CStructuredAccuracy
:
public
CEvaluation
24
{
25
public
:
27
CStructuredAccuracy
();
28
30
virtual
~CStructuredAccuracy
();
31
39
virtual
float64_t
evaluate
(
CLabels
* predicted,
CLabels
* ground_truth);
40
49
static
SGMatrix<int32_t>
get_confusion_matrix
(
CLabels
* predicted,
CLabels
* ground_truth);
50
55
inline
EEvaluationDirection
get_evaluation_direction
()
const
56
{
57
return
ED_MAXIMIZE
;
58
}
59
61
virtual
const
char
*
get_name
()
const
{
return
"StructuredAccuracy"
; }
62
63
private
:
71
float64_t
evaluate_real(
CStructuredLabels
* predicted,
CStructuredLabels
* ground_truth);
72
80
float64_t
evaluate_sequence(
CStructuredLabels
* predicted,
CStructuredLabels
* ground_truth);
81
82
};
/* class CStructuredAccuracy*/
83
84
}
/* namespace shogun */
85
86
#endif
/* __STRUCTURED_ACCURACY_H__ */
SHOGUN
机器学习工具包 - 项目文档