Contents

1 Graphical Models
1.1 Introduction  
1.2 Preliminaries  
1.3 Undirected Graphical Models  
1.4 Directed Graphical Models  
1.5 Other Graphical Models  
1.6 Network Topology  
1.7 Structure Learning of Graphical Models  

2 Constraint-based Algorithms
2.1 The SGS Algorithm  
2.2 The PC Algorithm  
2.3 The GS Algorithm  

3 Score-based Algorithms
3.1 Score Metrics  
3.2 Search for the Optimal Structure  

4 Regression-based Algorithms
4.1 Regression Model  
4.2 Structure Learning through Regression  

5 Hybrid Algorithms and Others
5.1 Hybrid Algorithms  
5.2 Other Algorithms