Notice something important here: in the classification problem, the goal of the learning algorithm is to minimize the error with respect to the given inputs.
请注意这里提到的一个问题：在分类问题中，学习算法的目标是把给定输入中的错误最小化。
2
Service policies are comprised of a set of classification rules, a performance goal, and an importance level.
服务策略由一组分类规则、一个性能目标和一个重要性级别构成。
3
Note that this type of training will generally fit into the decision problem framework because the goal is not to produce a classification but to make decisions that maximize rewards.