对于初次参加SAT的考生来说,备考阶段的规划是很重要的,然而有些学生反应不知道该如何规划时间进行有效的复习,那么为了帮助大家更好的备战SAT考试,智课网小编为大家带来了关于SAT阅读的相关内容,更多备考的精彩内容,欢迎关注智课网SAT频道。

  Learning, Rule, Environment and overall planning of a learning sysstem

  The task of learning from environment (what forms environment - www is one for nell) should be specified. It requires the learner (in this case, could be nell) to infer the laws of the environment in terms of its percepts (explain the percepts in details here) and actions, and use the laws to solve problems (what kind of problems?).

  Based on research on problem space creation and discrimination learning, first design an approach in which exploration, rule creation and rule learning are coordinated in a single

  framework. With this approach, the system Nell creates certain rules by noticing the

  changes in the environment (web in our case) when actions (updating the web, linking in more info) are taken, and later refines the rules by explaining the failures of their predictions. Unlike

  many other learning systems, nell treats learning and problem solving as interleaved activities, no training instance nor any concept hierarchy is necessary to start learning. Furthermore,

  the approach is capable of discovering hidden features from the environment when normal discrimination process fails to make any progress.

  以上内容由智课小编为大家整理的关于“SAT阅读练习:a learning sysstem”,希望可以帮助到大家,小编在此预祝大家在考试中取得好成绩!

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