Unsupervised Machine Learning. K-Means & Hierarchical Clustering
📰 Dev.to · Kelvin
Learn unsupervised machine learning using K-Means and Hierarchical Clustering to identify patterns in unlabeled data
Action Steps
- Apply K-Means clustering to a sample dataset using scikit-learn in Python to identify cluster assignments
- Run Hierarchical Clustering on a dataset using SciPy to visualize dendrograms and understand cluster relationships
- Configure clustering hyperparameters, such as the number of clusters (K) and distance metrics, to optimize model performance
- Test the robustness of clustering models using metrics like silhouette scores and Calinski-Harabinski index
- Compare the results of K-Means and Hierarchical Clustering on the same dataset to determine the most suitable approach
Who Needs to Know This
Data scientists and analysts can benefit from this knowledge to uncover hidden insights in their datasets, while machine learning engineers can apply these techniques to improve model performance
Key Insight
💡 Unsupervised machine learning can reveal valuable insights in unlabeled data, and K-Means and Hierarchical Clustering are essential techniques for this purpose
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Uncover hidden patterns in your data with unsupervised machine learning using K-Means & Hierarchical Clustering!
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