SAT閱讀素材： a learning sysstem.

　　下面澳際小編為大家整理一篇關(guān)于a learning sysstem的SAT閱讀素材文章，供大家學(xué)習(xí)，大家平時(shí)也可以自己搜集整理一些比較好的SAT閱讀考試素材，幫助自己更好地備考SAT閱讀考試。以下是詳細(xì)內(nèi)容。

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

　　The task of learning from environment (what forms environment - www.innerlightcrystal.com 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 rines 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.

　　以上就是澳際小編為大家整理的關(guān)于a learning sysstem的SAT閱讀素材的詳細(xì)內(nèi)容，希望對(duì)大家有所幫助，澳際小編祝大家都能取得理想的SAT閱讀考試成績(jī)!