1. L6_2. Learning Systems in Java

2. References 1.http://www.cs.ualberta.ca/~aixplore/learning/DecisionTrees/http://www.cs.ualberta.ca/~aixplore/learning/DecisionTrees/ 2.http://www.cse.unsw.edu.au/~billw/cs9414/notes/ml/06prop/id3/id3.htmlhttp://www.cse.unsw.edu.au/~billw/cs9414/notes/ml/06prop/id3/id3.html 3.http://nand.net/~paras/genetic_decision_trees/http://nand.net/~paras/genetic_decision_trees/ 4.http://www.mindtools.com/dectree.htmlhttp://www.mindtools.com/dectree.html 5.http://www.cs.ubc.ca/labs/lci/CIspace/download.htmlhttp://www.cs.ubc.ca/labs/lci/CIspace/download.html 6.http://www.cis.temple.edu/~ingargio/cis587/readings/id3-c45.htmlhttp://www.cis.temple.edu/~ingargio/cis587/readings/id3-c45.html 7.http://www.lboro.ac.uk/departments/el/research/esc- miniconference/papers/swere.pdfhttp://www.lboro.ac.uk/departments/el/research/esc- miniconference/papers/swere.pdf 8.http://www.pitt.edu/~jduffy/econ1200/LectNotesWk8.pdfhttp://www.pitt.edu/~jduffy/econ1200/LectNotesWk8.pdf 9.http://www.aaai.org/AITopics/html/trees.htmlhttp://www.aaai.org/AITopics/html/trees.html 10.http://www2.cs.uregina.ca/~hamilton/courses/831/notes/ml/dtrees/4_dtrees3.htmlhttp://www2.cs.uregina.ca/~hamilton/courses/831/notes/ml/dtrees/4_dtrees3.html 11.http://www2.cs.uregina.ca/~dbd/cs831/notes/ml/dtrees/c4.5/tutorial.htmlhttp://www2.cs.uregina.ca/~dbd/cs831/notes/ml/dtrees/c4.5/tutorial.html 12.http://www.netnam.vn/unescocourse/knowlegde/3-3.htmhttp://www.netnam.vn/unescocourse/knowlegde/3-3.htm Suggested Exercises: (ex1.) Make a presentation – Decision tree and a rule base (ex2.) (Optional) Apply the decision tree learning to your rule base system

3. Reading: http://www.cse.unsw.edu.au/~billw/cs9414/notes/ml/06prop/id3/id3.htmlhttp://www.cse.unsw.edu.au/~billw/cs9414/notes/ml/06prop/id3/id3.html Exercise: Whenever you finish, you submit (before the course finish in Jan.) Apply the decision tree learning to your rule base system. –Use the train data below –Generate a decision tree –Create a set of rules from the decision tree –Refine the set of rules by eliminating unnecessary conditions –The set of rules are used in the rule based system