Video Genre Classification Using Weighted Kernel Logistic Regression
Author(s) -
Ahmed A. Hamed,
Renfa Li,
Xiaoming Zhang,
Cheng Xu
Publication year - 2013
Publication title -
advances in multimedia
Language(s) - English
Resource type - Journals
eISSN - 1687-5699
pISSN - 1687-5680
DOI - 10.1155/2013/653687
Subject(s) - logistic regression , artificial intelligence , classifier (uml) , computer science , logistic model tree , kernel (algebra) , pattern recognition (psychology) , regression , kernel method , multiclass classification , machine learning , support vector machine , mathematics , statistics , combinatorics
Due to the widening semantic gap of videos, computational tools to classify these videos into different genre are highly needed to narrow it. Classifying videos accurately demands good representation of video data and an efficient and effective model to carry out the classification task. Kernel Logistic Regression (KLR), kernel version of logistic regression (LR), proves its efficiency as a classifier, which can naturally provide probabilities and extend to multiclass classification problems. In this paper, Weighted Kernel Logistic Regression (WKLR) algorithm is implemented for video genre classification to obtain significant accuracy, and it shows accurate and faster good results
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