Bayesian-OverDBC: A Bayesian Density-Based Approach for Modeling Overlapping Clusters

Table 1

Comparison of precision, recall, and measures.

Dataset	Precision			Recall
	Algorithm
	DBSCAN	IOMM	Bayesian-OverDBC	DBSCAN	IOMM	Bayesian-OverDBC	DBSCAN	IOMM	Bayesian-OverDBC
Small-synthetic	.81	.83	.76	.53	.57	.63	0.6886	0.6758	0.6889
Medium-synthetic	.66	.73	.73	.72	.67	.69	0.8335	0.6987	0.7094
Large-synthetic	.87	.81	.87	.80	.83	.86	0.5192	0.8198	0.8649
DS1	.42	.67	.79	.68	.73	.82	0.6182	0.6987	0.804
DS2	.56	.74	.74	.64	.70	.76	0.5966	0.7194	0.7498