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ESANN
2006

Hierarchical analysis of GSM network performance data

10 years 1 months ago
Hierarchical analysis of GSM network performance data
In this study, a method for hierarchical examination and visualization of GSM data using the Self-Organizing Map (SOM) is described. The data is examined in few phases. At first temporally averaged data is used and then, in each phase some of the data is discarded and the rest is examined in more detail. The SOM is used both in clustering and in visualization. The actual clustering is performed to the nodes of the SOM to lower the computational cost and to help to understand better the properties of the clusters.
Mikko Multanen, Kimmo Raivio, Pasi Lehtimäki
Added 31 Oct 2010
Updated 31 Oct 2010
Type Conference
Year 2006
Where ESANN
Authors Mikko Multanen, Kimmo Raivio, Pasi Lehtimäki
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