Browsing Theses and Dissertations(library) by Subject "Classifiers"
Now showing items 1-3 of 3
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A supervised approach for training Gaussian Mixture Model classifiers
(2017-08-22)A new method for training Gaussian Mixture Model (GMM) classifiers is presented. First, an objective function is defined in terms of the number of clusters, K, per class, the mean vectors, the inverse covariance matrices ... -
EVALUATION OF A FACTUAL CLAIM CLASSIFIER WITH AND WITHOUT USING ENTITIES AS FEATURES
(2017-08-14)Fact-checking in real-time for events such as presidential debates is a challenging task. These fact-checking processes have a difficult and rigorous task in having the best accuracy in classifying facts, finding topics, ... -
NEAREST NEIGHBOR CLASSIFIERS WITH IMPROVED ACCURACY AND EFFICIENCY
(2017-12-12)Nearest Neighbor algorithms are non-parametric algorithms that use distance measure techniques for classification and regressions. This thesis uses the method of pruning to improve accuracy and efficiency of a nearest ...