[Knowledge-based AI] {ud409} Lesson 19: 19 - Version Spaces

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 Optional reading: Winston Chapter 20

 Incremental Concept Learning Revisited

Abstract Version Spaces 

 Visualizing Version Spaces

converge

 model is thre representation of the world

 Example Food Allergies I

Identification Trees 

decision tree learning

 Optimal Identification Trees

decision tree lead to more optimal tree, but decision tree has a requirement: need all examples right up front

Discrimination tree (in case-base reasoning) may lead to suboptimal trees, bu you can learn incrementally

[Knowledge-based AI] {ud409} Lesson 19: 19 - Version Spaces

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原文地址：https://www.cnblogs.com/ecoflex/p/10984442.html