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Use cases for categories in Machine Learning

  • I started learning the concepts of machine learning.

    I would like to know some of the use case scenarios for below

    1. Classification
    2. Regression
    3. Clustering
    4. Anomaly detection
    5. Dimension reduction

    And I would even like to know under which category the above mentioned list falls?(Is it in supervised or unsupervised or reinforcement )

      October 2, 2021 2:28 PM IST
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  • classification -> dividing the data in categories where output classes are known. -> supervised task
    regression -> output data is continous -> supervised task.
    clustering -> divide the data in some groups -> unsupervised task
    Anomaly detection -> find out some out of the place data point from input data -> output classes labels are not required -> unsupervised task.
    Dimension reduction -> map a higher dimension input to a lower dimension input -> output classes labels are not required -> unsupervised task
      October 6, 2021 9:19 AM IST
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      January 29, 2022 2:52 PM IST
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