This algorithm uses decision tree learning algorithm to classify image emotion semantic rule training sets, and uses mini-max rule determine to simplify image emotion semantic rules, and the accuracy of the mapping rules between image visual features and emotion semantic.
算法中采用决策树学习算法,对图像情感语义规则训练进行分类;采用极小极大规则判定,简化图像情感语义规则,提高了图像视觉特征与情感语义映射的规则的准确率。
参考来源 - 图像视觉特征与情感语义映射的相关技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
极小极大问题是一类重要的非光滑优化问题。
Minimax problem is a kind of important optimization problems.
虽然在很多文章中，它不是着重强调极小极大方法的使用。
Although in many papers it is not formally emphasized, the minimax approach was used.
极小极大原理论述的是函数的极小极大值与极大极小值之间的关系。
Minimax principle deals with the relation between the minimax value and maximin value of a function.
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