Ahmed Rezeq edited Related_workTraditional_Clustering_algorithms_can__.html  over 8 years ago

Commit id: 6f0de087caa24ec24dc072c089971a4abc41ab42

deletions | additions      

       

author = {Tamer F. Ghanem and Wail S. Elkilani and Hatem M. Abdul-kader},  title = {A hybrid approach for efficient anomaly detection using metaheuristic methods},  journal = {Journal of Advanced Research}  }" data-bib-key="Ghanem_2015" style="cursor: pointer" contenteditable="false">(Ghanem 2015) noise can be detected using these clustering methods, they are not scale well with the size of dataset. Finally, Grid-based clustering algorithms partition data space into grid of cells cells (Ghanem 2015)  which are combined to form clusters based on neighborhood relations. It is distinguished by fastness but it does not work efficiently in high dimensional space.


 



  class="ltx_tabular ltx_tabular_fullpage">Test




























































Unlike Traditional clustering algorithms, subspace clustering has been proposed to overcome problems arisen from curse of dimensionality phenomena by constructing clusters based on similarities on a subset of attributes (subspace). As a result, some samples may be assigned to multiple clusters. If each sample is assigned to only one cluster based on some subset of attributes, subspace clustering will be called projected clustering.