Data Cleaning (8/32) KNN Imputation (Missing Data Imputation Part 2)
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How to impute missing data when it occurs with some patterns.
What is KNN imputation?
How to implement KNN imputation by Python.
This course "Predictive Analytics by Machine Learning" explicates essential concepts and techniques ranging from foundational to advanced. It covers not only machine learning algorithms but also various concepts and methods for data preprocessing. This course will guide you step-by-step, equipping you with the skills to confidently apply machine learning to real-world predictive analytics.
Instructor: Takuma Kimura (木村 琢磨), Ph.D.
Scientist of Organizational Behavior and Analytics
https://orcid.org/0000-0001-7126-188X
/ takuma-kimura-ba6242104
#machinelearning #datascience #missingdata #missingvalue #knnimputation