信赖域算法是求解最优化问题的一类有效算法。
Therefore, it becomes especially important to reinforce the research of collegians' morality-unconstraint.加强对大学生道德失范行为的研究就显得尤为重要。
The key idea of SSVM is to transform the standard model of SVM into an unconstraint quadric convex programming problem.SSVM模型的基本思想是将标准的支撑向量机模型转化成一个无约束二次凸规划模型进行求解。