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Definition
Point Classifications in DBSCAN Clustering
The DBSCAN algorithm classifies data points into three categories based on two parameters: neighborhood radius () and minimum points ().
- Core Point: A point with at least points within its -neighborhood.
- Border Point: A point within distance of a core point, but with fewer than neighbors itself.
- Noise: A point that is neither a core point nor a border point.
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Updated 2026-07-02
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Data Science