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dc.contributor.authorQahwaji, Rami S.R.*
dc.contributor.authorColak, Tufan*
dc.contributor.authorAl-Omari, M.*
dc.contributor.authorIpson, Stanley S.*
dc.date.accessioned2015-12-23T15:23:39Z
dc.date.available2015-12-23T15:23:39Z
dc.date.issued2008-02-06
dc.identifier.citationQahwaji RSR, Colak T, Al-Omari M and Ipson SS (2008) Automated Prediction of CMEs Using Machine Learning of CME – Flare Associations. Solar Physics. 248(2): 471-483.en_US
dc.identifier.urihttp://hdl.handle.net/10454/7604
dc.descriptionYesen_US
dc.description.abstractIn this work, machine learning algorithms are applied to explore the relation between significant flares and their associated CMEs. The NGDC flares catalogue and the SOHO/LASCO CMEs catalogue are processed to associate X and M-class flares with CMEs based on timing information. Automated systems are created to process and associate years of flares and CMEs data, which are later arranged in numerical training vectors and fed to machine learning algorithms to extract the embedded knowledge and provide learning rules that can be used for the automated prediction of CMEs. Different properties are extracted from all the associated (A) and not-associated (NA) flares representing the intensity, flare duration, duration of decline and duration of growth. Cascade Correlation Neural Networks (CCNN) are used in our work. The flare properties are converted to numerical formats that are suitable for CCNN. The CCNN will predict if a certain flare is likely to initiate a CME after input of its properties. Intensive experiments using the Jack-knife techniques are carried out and it is concluded that our system provides an accurate prediction rate of 65.3%. The prediction performance is analysed and recommendation for enhancing the performance are provided.en_US
dc.language.isoenen_US
dc.rights(c) 2008 Springer Science+Business Media B.V. Full-text reproduced in accordance with the publisher's self-archiving policy.en_US
dc.subjectCMEs prediction; Machine learning; Solar flares; Space weather; CME; Neural networks; Support vector machinesen_US
dc.titleAutomated Prediction of CMEs Using Machine Learning of CME – Flare Associationsen_US
dc.status.refereedYesen_US
dc.typeArticleen_US
dc.type.versionAccepted Manuscripten_US
dc.identifier.doihttps://doi.org/10.1007/s11207-007-9108-1
refterms.dateFOA2018-07-25T15:12:29Z
dc.date.accepted2007-12-06


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