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dc.contributor.authorCelik M.
dc.contributor.authorAzginoglu N.
dc.contributor.authorTerzi R.
dc.descriptionInternational Symposium on INnovations in Intelligent SysTems and Applications, INISTA 2012 -- 2 July 2012 through 4 July 2012 -- Trabzon -- 92831en_US
dc.description.abstractPeriodic spatio-temporal co-occurrence patterns (PECOPs) represent subsets of object-types that are often periodically located together in space and time. Discovering PECOPs is an important problem with many applications such as discovering interactions between animals and identifying tactics in games. However, mining PECOPs is computationally very expensive because the interest measures are computationally complex, databases are larger due to the archival history, and the set of candidate patterns is exponential in the number of object-types. In this paper, we define the problem of mining PECOPs, and propose a novel PECOP mining algorithm. The experimental results show that the proposed algorithm is computationally more efficient than the naïve alternatives. © 2012 IEEE.en_US
dc.subjectdynamic time warpingen_US
dc.subjectspatial co-locationen_US
dc.subjectspatio-temporal periodic co-occurrence pattern mining spatio-temporal data miningen_US
dc.titleMining periodic spatio-temporal co-occurrence patterns: A summary of resultsen_US
dc.relation.journalINISTA 2012 - International Symposium on INnovations in Intelligent SysTems and Applicationsen_US
dc.departmentNiğde ÖHÜen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US

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