Yazar "Erol, Hamza" için listeleme
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A Data Mining Method For Refining Groups In Data Using Dynamic Model Based Clustering
Servi, Tayfun; Erol, Hamza (IEEE, 2013)A new data mining method is proposed for determining the number and structure of clusters, and refining groups in multivariate heterogeneous data set including groups, partly and completely overlapped group structures ... -
A Model Selection Algorithm For Mixture Model Clustering Of Heterogeneous Multivariate Data
Erol, Hamza (IEEE, 2013)A model selection algorithm is developed for finding the best model among a set of mixture of normal densities fitted to heterogeneous multivariate data. Model selection algorithm proposed first finds total number of mixture ... -
A new per-field classification method using mixture discriminant analysis
Calis, Nazif; Erol, Hamza (TAYLOR & FRANCIS LTD, 2012)In this study, a new per-field classification method is proposed for supervised classification of remotelysensed multispectral image data of an agricultural area using Gaussian mixture discriminant analysis(MDA). ... -
A New Semi-supervised Classification Method Based on Mixture Model Clustering for Classification of Multispectral Data
Gogebakan, Maruf; Erol, Hamza (SPRINGER, 233 SPRING ST, NEW YORK, NY 10013 USA, 2018)A new method for semi-supervised classification of remotely-sensed multispectral image data is developed in this study. It consists of unsupervised-clustering for data labelling and supervised-classification of clusters ... -
Normal Mixture Model-Based Clustering of Data Using Genetic Algorithm
Gogebakan, Maruf; Erol, Hamza (SPRINGER INTERNATIONAL PUBLISHING AG, 2020)In this study, a new algorithm was developed for clustering multivariate big data. Normal mixture distributions are used to determine the partitions of variables. Normal mixture models obtained from the partitions of variables ...
