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(Duplicate) Write a short note on Decision tree based classification Approach
written 6.9 years ago by | modified 2.6 years ago by |
A simple exam from the stock market involving only discrete ranges has profit as categorial attribute, with values {up, down} and the training data set is given below.
Age | Competition | Type | Profit |
---|---|---|---|
Old | Yes | Software | Down |
Old | No | Software | Down |
Old | No | Hardware | Down |
Mid | Yes | Software | Down |
Mid | Yes | Hardware | Down |
Mid | No | Hardware | Up |
Mid | No | Software | Up |
New | Yes | Software | Up |
New | No | Hardware | Up |
New | No | Software | Up |
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Marked as duplicate
This question already has an answer, hence merged with: Apply desision tree algorithm and show the generated rules.