Pattern extraction by using both spatial and temporal features on Turkish meteorological data

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2010

Author

Goler, Işıl

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With the growth in the size of datasets, data mining has been an important research topic and is receiving substantial interest from both academia and industry for many years. Especially, spatio-temporal data mining, mining knowledge from large amounts of spatio-temporal data, is a highly demanding field because huge amounts of spatio-temporal data are collected in various applications. Therefore, spatio-temporal data mining requires the development of novel data mining algorithms and computational techniques for a successful analysis of large spatio-temporal databases. In this thesis, a spatio-temporal mining technique is proposed and applied on Turkish meteorological data which has been collected from various weather stations in Turkey. This study also includes an analysis and interpretation of spatio-temporal rules generated for Turkish Meteorological data set. We introduce a second level mining technique which is used to define general trends of the patterns according to the spatial changes. Genarated patterns are investigated under different temporal sets in order to monitor the changes of the events with respect to temporal changes.

Subject Keywords

Data mining., Computer Software.

URI

http://etd.lib.metu.edu.tr/upload/12612877/index.pdf
https://hdl.handle.net/11511/20264

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Graduate School of Natural and Applied Sciences, Thesis

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Citation Formats

I. Goler, “Pattern extraction by using both spatial and temporal features on Turkish meteorological data,” M.S. - Master of Science, Middle East Technical University, 2010.