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Pattern recognition methods for classification of soils based on their radionuclide content
dc.creator | Dragović, Snežana | |
dc.creator | Onjia, Antonije | |
dc.date.accessioned | 2024-02-14T13:23:50Z | |
dc.date.available | 2024-02-14T13:23:50Z | |
dc.date.issued | 2006 | |
dc.identifier.isbn | 86-82139-26-X | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7232 | |
dc.description.abstract | Multivariate data analysis methods were used to recognize and classify soils of unknown geographic origin. A total of 103 soil samples were differentiated into classes, according to regions in Serbia and Montenegro from which they were collected. Their radionuclide (226Ra, 238U, 235U, 40K, 134Cs, 137Cs, 232Th and 7 Be) activities detected by gamma-ray spectrometry were then used as the inputs in different pattern recognition methods. The prediction ability of linear discriminant analysis (LDA), k-nearest neighbours (KNN), soft independent modelling of class analogy (SIMCA) and artificial neural network (ANN) were 82.8%, 88.6%, 60.0% and 92.1%, respectively. | sr |
dc.language.iso | en | sr |
dc.publisher | Belgrade : The Society of Physical Chemists of Serbia | sr |
dc.rights | restrictedAccess | sr |
dc.source | Physical Chemistry 2006 : proceedings of the 8th International Conference on Fundamental and Applied Aspects of Physical Chemistry, September 26-29, 2006, Belgrade, Serbia | sr |
dc.title | Pattern recognition methods for classification of soils based on their radionuclide content | sr |
dc.type | conferenceObject | sr |
dc.rights.license | ARR | sr |
dc.citation.epage | 456 | |
dc.citation.spage | 454 | |
dc.citation.volume | 1 | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_technorep_7232 | |
dc.type.version | publishedVersion | sr |