One way to determine a suitable value for Epsilon in DBSCAN is by plotting the _________ graph and looking for the "elbow" point.
- border point
- cluster
- k-distance
- noise point
One way to determine an optimal value for Epsilon in DBSCAN is by plotting the k-distance graph, where the distances to the k-th nearest neighbor are plotted for each point in ascending order. The "elbow" point, where the graph shows a sharp bend, represents an optimal balance between density and granularity and can be used to set Epsilon's value.
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