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Advanced Artificial Intelligence Lecture 3: Learning ,[object Object],[object Object],[object Object],[object Object]
Outline ,[object Object],[object Object],[object Object],[object Object]
References ,[object Object]
Defining a Learning System (Mitchell) ,[object Object]
Specifying a Learning System ,[object Object],[object Object],[object Object],[object Object]
Specifying What is to be Learnt ,[object Object],[object Object],[object Object],[object Object]
Specifying How Knowledge is to be Represented ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Specifying How the Knowledge is to be Learnt ,[object Object],[object Object]
Structure of a Learning System ,[object Object],[object Object],[object Object],[object Object],[object Object]
Performance Module ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Critic Module ,[object Object],[object Object]
Generaliser/Specialiser Module ,[object Object]
Experiment Generator ,[object Object],[object Object],[object Object]
The Importance of Bias ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Language Bias ,[object Object],[object Object],[object Object],[object Object]
Search Bias ,[object Object]
The Downside: No Free Lunches ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
No Free Lunch: Does it Matter? ,[object Object],[object Object],[object Object],[object Object],[object Object]
Some Dimensions of Learning ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Induction vs Discovery ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Guided Learning vs Learning from Raw Data ,[object Object],[object Object],[object Object],[object Object],[object Object]
Learning How vs Learning That vs Learning a Better That ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Stochastic vs Deterministic; Symbolic vs Subsymbolic ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Clean vs Noisy Data ,[object Object],[object Object],[object Object]
Discrete vs Continuous Variables ,[object Object],[object Object],[object Object]
Attibute vs Relational Learning ,[object Object],[object Object],[object Object],[object Object]
The importance of  Background Knowledge ,[object Object],[object Object],[object Object]
Generalisation and Learning ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Generalisation and Inference ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Issues ,[object Object],[object Object],[object Object],[object Object],[object Object]
A Common Misunderstanding ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Defining Generalisaion ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Picturing Generalisaion ,[object Object]
Specifying Generalisaion ,[object Object],[object Object],[object Object],[object Object]
Learning and Generalisaion ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Searching the Generalisaion Hierarchy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Completeness and Generalisaion ,[object Object],[object Object],[object Object],[object Object],[object Object]
Restricting Generalisation ,[object Object],[object Object],[object Object],[object Object]
Generalisation and Substitution ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Learning Algorithms ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Maximally Specific Learning ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Find-S ,[object Object],[object Object]
Running Find-S ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Running Find-S ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Discussion ,[object Object],[object Object],[object Object],[object Object],[object Object]
Version Spaces ,[object Object],[object Object],[object Object],[object Object],[object Object]
List-then-Eliminate ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Version Space Representation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Version Space Representation 2 ,[object Object],[object Object],[object Object],[object Object],[object Object]
Candidate Elimination Algorithm ,[object Object],[object Object],[object Object]
Candidate Elimination Algorithm ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Candidate Elimination Algorithm ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
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