The processor takes care of much of the basic coding such as looping and passing parameters to implement a depth - first search ,可以看出处理程序处理了很多基本代码(比如循环和传递参数) ,以便实现深度优先的搜索。
In the algorithm , a way of graphical depth - first searching was used for tasks grouping , and then a series of heuristic rules were applied to select the proper group for assignment 该算法利用图深度优先搜索方法,将任务进行归组,然后运用一系列启发式规则对组进行选择分配。
At the end , basing on comparative model , using depth - first search strategy and special arithmetic in the principle of mathematical equipollence , ides can auto distinguish the subject after comparing key steps and answering steps of student 基于比较模型,采用深度优先的控制策略,采用特定算法,按照数学意义上等价的原则,对关键步骤和学生解答进行比较识别,从而实现自动批改功能。