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PKDD
2004
Springer
105views Data Mining» more  PKDD 2004»
15 years 2 months ago
Density-Based Spatial Clustering in the Presence of Obstacles and Facilitators
Xin Wang, Camilo Rostoker, Howard J. Hamilton
FLAIRS
2004
14 years 10 months ago
Clustering Spatial Data in the Presence of Obstacles
Clustering is a form of unsupervised machine learning. In this paper, we proposed the DBRS_O method to identify clusters in the presence of intersected obstacles. Without doing an...
Xin Wang, Howard J. Hamilton
JCP
2008
133views more  JCP 2008»
14 years 9 months ago
DDSC : A Density Differentiated Spatial Clustering Technique
Finding clusters with widely differing sizes, shapes and densities in presence of noise and outliers is a challenging job. The DBSCAN is a versatile clustering algorithm that can f...
Bhogeswar Borah, Dhruba K. Bhattacharyya