Effects of Discretization on Determination of Coronary Artery Disease Using Support Vector Machine

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dc.contributor.authorBabaoğlu, İsmail
dc.contributor.authorFındık, Oğuz
dc.contributor.authorÜlker, Erkan
dc.date.accessioned2020-03-26T17:45:49Z
dc.date.available2020-03-26T17:45:49Z
dc.date.issued2009
dc.departmentSelçuk Üniversitesien_US
dc.descriptionETRI;KISTI;AICITen_US
dc.description2nd International Conference on Interaction Sciences: Information Technology, Culture and Human, ICIS 2009 -- 24 November 2009 through 26 November 2009 -- Seoul -- 79215en_US
dc.description.abstractIn this paper, the effect of discretization on determination of coronary artery disease using exercise stress test data by support vector machine classification method is investigated. The study dataset is obtained from cardiology department of Meram faculty of medicine including 480 patients having 23 features. Four classification models are composed. In the first model, the data is classified simply by normalizing it into [-1,1] range. In the second, third and fourth models, the data is classified by employing entropy-MDL, equal width and equal frequency discretization methods on it respectively. Support vector machine is used as the classifier for all classification models. The results show that classification performance of the model implemented by entropy-MDL discretization has the best value.en_US
dc.identifier.citationBabaoğlu, İ., Fındık, O., Ülker, E., (2009). Effects of Discretization on Determination of Coronary Artery Disease Using Support Vector Machine. ACM International Conference Proceeding Series, (403), 726-729. Doi: 10.1145/1655925.1656057
dc.identifier.doi10.1145/1655925.1656057en_US
dc.identifier.endpage729en_US
dc.identifier.isbn9.78161E+12
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage726en_US
dc.identifier.urihttps://dx.doi.org/10.1145/1655925.1656057
dc.identifier.urihttps://hdl.handle.net/20.500.12395/24138
dc.identifier.volume403en_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorBabaoğlu, İsmail
dc.institutionauthorFındık, Oğuz
dc.institutionauthorÜlker, Erkan
dc.language.isoenen_US
dc.relation.ispartofACM International Conference Proceeding Seriesen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectCoronary artery diseaseen_US
dc.subjectDiscretizationen_US
dc.subjectExercise stress testen_US
dc.subjectSupport vector machinesen_US
dc.titleEffects of Discretization on Determination of Coronary Artery Disease Using Support Vector Machineen_US
dc.typeConference Objecten_US

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