Consider a situation where you're applying DBSCAN to a high-dimensional dataset. What challenges might you face, and how could you address them?
- All of the above
- Difficulty in visualizing; Reduce dimensionality
- High computational cost; Optimize the algorithm
- Risk of overfitting; Increase MinPts
High-dimensional data can present several challenges in clustering, including the risk of overfitting, difficulty in visualization, and high computational costs. Increasing MinPts can help prevent overfitting, while dimensionality reduction techniques like PCA can aid visualization. Optimizing the algorithm can help to reduce computational demands.
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