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Technical University of Crete
Technical University of Crete
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| URI: | http://purl.tuc.gr/dl/dias/CDD0359F-7088-42EC-A4C5-1873F2339420 | ||
| Year | 2013 | ||
| Type of Item | Conference Full Paper | ||
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| Bibliographic Citation | P.Delias, M. Doumpos, P. Manolitzas, E. Grigoroudis, N. Matsatsinis," Clustering healthcare processes with a robust approach,"in 26th European Conference on Operational Research,2013. | ||
| Appears in Collections |
Process Mining has been proved to be an effective approach to discover process models from event logs. However, when a highly diversified behavior is allowed (like in a healthcare environment) mining a single model could yield pointless results. One way to tackle this diversity is clustering the log into coherent groups. In this work we propose a robust spectral clustering approach. The spectral approach let one with greater flexibility in representing data (a similarity measure is enough) while the proposed robust technique can handle outliers, a common occurrence in healthcare processes.
Copyright © DIAS 2013
