Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12358/24898
Title | Multi density DBSCAN |
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Untitled | |
Abstract |
Clustering algorithms are attractive for the task of class identification in spatial databases. However, the application to large spatial databases rises the following requirements for clustering algorithms: minimal requirements of domain knowledge to determine the input parameters, discovery of clusters with arbitrary shape and good efficiency on large databases.DBSCAN clustering algorithm relying on a density-based notion of clusters which is designed to discover clusters of arbitrary shape. DBSCAN requires only one input parameter and supports the user in determining an appropriate value for it. DBSCAN cannot find clusters based on difference in densities. We extend the DBSCAN algorithm so that it can also detect clusters that differ in densities and without the need to input the value of Eps because our algorithm can find the appropriate value for each cluster individually by replacing Eps by Local … |
Authors | |
Type | Journal Article |
Date | 2011 |
Published in | International Conference on Intelligent Data Engineering and Automated Learning |
Publisher | Springer, Berlin, Heidelberg |
Citation | |
Item link | Item Link |
License | ![]() |
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Files in this item | ||
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Ashour, Wesam M._26.pdf | 531.6Kb |