Top 5 advantages and disadvantages of Decision Tree Algorithm

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Dhiraj K
2 min readMay 26, 2019

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Decision Tree is a very popular machine learning algorithm. Decision Tree solves the problem of machine learning by transforming the data into a tree representation. Each internal node of the tree representation denotes an attribute and each leaf node denotes a class label.

A decision tree algorithm can be used to solve both regression and classification problems.

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Advantages:

  1. Compared to other algorithms decision trees requires less effort for data preparation during pre-processing.
  2. A decision tree does not require normalization of data.
  3. A decision tree does not require scaling of data as well.
  4. Missing values in the data also do NOT affect the process of building a decision tree to any considerable extent.
  5. A Decision tree model is…

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Dhiraj K

Data Scientist & Machine Learning Evangelist. I like to mess with data. dhiraj10099@gmail.com