Can under-exploited structure of original-classes help ECOC-based multi-class classification? Yunyun Wang Songcan Chen Hui Xue School of Computer Science and Engineering, Nanjing University of Aeronautics & Astronautics, 210016, Nanjing, P.R. China School of Computer Science and Engineering, Southeast University, 210096, Nanjing, P.R. China Abstract: Error Correcting Output Codes (ECOC) is a po...

This paper presents a comparative study of EEG-based multiclass motor imagery classifiers based on Kullback-Leiber regularised Riemann Mean and support vector machine, hybrid one versus classifier, linear discriminant analysis, convolutional neural network. The is felt to be inter- est those researchers working in the classification EEG signals. work presented this helps understand basics diffe...

Dimensionality reduction is an essential step in high-dimensional data analysis. Many dimensionality reduction algorithms have been applied successfully to multi-class and multi-label problems. They are commonly applied as a separate data preprocessing step before classification algorithms. In this paper, we study a joint learning framework in which we perform dimensionality reduction and multi...

Sub-class partition information within positive and negative classes is often ignored by a binary classifier, even when these detailed background information is available at hand. It is expected that this kind of additional information can help to improve the differentiating capacity of a binary classifier. In this paper, a binary classification strategy via multi-class categorization is propos...

Abstract Sub-class partition information within positive and negative classes is often ignored by a binary classifier, even when these detailed background information is available at hand. It is expected that this kind of additional information can help to improve the differentiating capacity of a binary classifier. In this paper, a binary classification strategy via multi-class categorization ...

background: functional appliances such as bionator have been used to treat class ii malocclusion. the purpose of this study was to compare the skeletal, dental and soft tissue effects of bionator appliances with multi-p (a newly developed appliance) in the treatment of class ii malocclusion. subjects and methods: 45 class ii children were chosen and randomly assigned to either the bionator or m...