Grid Search

• In Machine Learning, it is common to perform a full parameter test.
• Points to note:
  • Even if the best parameters are selected through grid search, they may be over-optimized for the test cases.
  • Using those parameters may not correctly validate the test cases.
  • Information leakage may occur from the test cases.
    • It may be necessary to add an additional layer of test cases.
• “Getting Started with Machine Learning in Python”