Superimposed event detection by sequential Monte Carlo methods

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buir.contributor.authorÇetin, A. Enis
buir.contributor.orcidÇetin, A. Enis|0000-0002-3449-1958
dc.contributor.authorUrfalıoğlu, O.en_US
dc.contributor.authorKuruoğlu, E. E.en_US
dc.contributor.authorÇetin, A. Enisen_US
dc.coverage.spatialEskişehir, Turkeyen_US
dc.date.accessioned2016-02-08T11:43:12Zen_US
dc.date.available2016-02-08T11:43:12Zen_US
dc.date.issued2007en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 11-13 June 2007en_US
dc.descriptionConference Name: 15th Signal Processing and Communications Applications, IEEE 2007en_US
dc.description.abstractIn this paper, we consider the detection of rare events by applying particle filtering. We model the rare event as an AR signal superposed on a background signal. The activation and deactivation times of the AR-signal are unknown. We solve the online detection problem of this superpositional rare event by extending the state space dimension by one. The additional parameter of the state represents the AR-signal, which is zero when deactivated. Numerical experiments demonstrate the effectiveness of our approach.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:43:12Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2007en
dc.identifier.doi10.1109/SIU.2007.4298796en_US
dc.identifier.issn2165-0608en_US
dc.identifier.urihttp://hdl.handle.net/11693/27059en_US
dc.language.isoTurkishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/SIU.2007.4298796en_US
dc.source.titleProceedings of the 15th Signal Processing and Communications Applications, IEEE 2007en_US
dc.subjectArgonen_US
dc.subjectManagement scienceen_US
dc.subjectMathematical modelsen_US
dc.subjectSignal filtering and predictionen_US
dc.subjectSignal processingen_US
dc.subjectState space methodsen_US
dc.subjectEvent detectionen_US
dc.subjectNumerical experimentsen_US
dc.subjectOn-line detectionen_US
dc.subjectParticle Filteringen_US
dc.subjectRare eventsen_US
dc.subjectSequential Monte Carlo methodsen_US
dc.subjectState spacesen_US
dc.subjectMonte Carlo methodsen_US
dc.titleSuperimposed event detection by sequential Monte Carlo methodsen_US
dc.title.alternativeArdışık Monte Carlo yöntemiyle bindirilmiş olay sezimien_US
dc.typeConference Paperen_US

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