Learning, Rule, Environment and overall planning of a learning sysstem
The task of learning from environment should be specified. It requires the learner to infer the laws of the environment in terms of its percepts and actions, and use the laws to solve 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 when actions 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.
2016鲁科版英语三年级上册Unit 2 Lesson 2《What’s your name》word教案2
2016鲁科版英语三年级上册Unit 4 Lesson 2《I have a face》word教案
2017鲁科版英语三年级下册Unit 6《Lesson 3 I get up at seven》word教案
2016鲁科版英语三年级上册Unit 3 Lesson 4《Again ,please.》word教案2
2016鲁科版英语三年级上册Unit 5 Lesson 3《What’s this》word说课稿
2017鲁科版英语三年级下册Unit 4《Lesson 2 I read in my bedroom》word教案1
2016鲁科版英语三年级上册Unit 6 Lesson 2《It’s Red and Yellow》word教案
2016鲁科版英语三年级上册Unit 1《Greetings》word教材分析
2016鲁科版英语三年级上册Unit 1《Greetings》word教案
2017鲁科版英语三年级下册Unit 3《Lesson 4 Again,please!》word教案
2017鲁科版英语三年级下册Unit 6《Lesson 4 Again, please!》word教案
2017鲁科版英语三年级下册Unit 4《Lesson 4 Again , please!》word教案
2017鲁科版英语三年级下册Unit 5《Lesson 1 Is this your classroom教案
2017鲁科版英语三年级下册Unit 4《Lesson 1 We have a big living room》word教案1
2016鲁科版英语三年级上册Unit 3 Lesson 2《He’s my grandpa》word教案2
2017鲁科版英语三年级下册Unit 5《Lesson 3 We read in the library》word教案
2016鲁科版英语三年级上册Unit 4 Lesson 3《I have two eyes》word说课稿
2016鲁科版英语三年级上册Unit 4《Body》word教案
2016鲁科版英语三年级上册Unit 1《Greetings》word教案1
2016鲁科版英语三年级上册Unit 3 Lesson 1《This is my mother》word教案2
2017鲁科版英语三年级下册Unit 4《Lesson 3 Where’s Danny》word教案
2017鲁科版英语三年级下册Unit 6《Lesson 2 It’s time for class》word教案
2016鲁科版英语三年级上册Unit 1 Lesson 1《Hello》word教案
2017鲁科版英语三年级下册Unit 5《Lesson 4 Again, please!》word教案
2017鲁科版英语三年级下册Unit 5《Lesson 1 Is this your classroom?》word教案
2016鲁科版英语三年级上册Unit 2 Lesson 1《This is WangHong》word教案2
2016鲁科版英语三年级上册Unit 5《Classroom》word教材分析
2016鲁科版英语三年级上册Unit 4《Body》word教材分析
2016鲁科版英语三年级上册Unit 2《Introduction》word教材分析
2017鲁科版英语三年级下册Unit 4《Home》word教案
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