An Improving Mulit-category Classification Method Based on the Binary Tree Support Vector Machine
Journal Title: Scholars Journal of Engineering and Technology - Year 2017, Vol 5, Issue 3
Abstract
Aiming at the problems of the slow convergence speed of general partial binary tree support vector machine (SVM) classifier and the fault samples easy to accumulate caused by complete binary tree and partial binary tree SVM classifier. The thesis proposes a multi-category classification method based on the unbalanced binary tree support vector machine (SVM),which construct a unbalanced binary tree SVM, making the easy to distinguish category can split out step by step from the root node, and reducing the accumulated errors caused by previous classification by analyzing the distribution of sample space. The results show that, comparing this method with the method of complete- and partial-binary tree ,an unbalanced binary tree SVM built in this paper has a strong ability of autonomous learning, and can easily distinguish separate classes first, thus improving classification accuracy. Keywords: binary tree; support vector machine; lustering analysis; many kinds of points; pattern recognition.
Authors and Affiliations
BU Qing-chao
Construction of the Diophantine Triple Involving Polygonal Numbers
We searched for three distinct special polygonal numbers a, b, c such that the product of any two of them added with an integer is a perfect square.
Parametric Evaluation of Major Operating Items Bench Scale and Industrial Scale
The subject of this experimental report is the application of nano particles in petroleum refinement. Sulfur removal from petroleum using carbon nano tubes is considered in this study. The properties related to the proce...
On Special Diophantine Triples
This paper concerns with the study of constructing a special Diophantine triples (a,b,p) such that the product of any two elements of the set added with their sum and increased by a polynomial with integer coefficients i...
Improvement in Quality of Bio-Medical Video: A Review
Medical imaging or videoing is an important diagnosis instrument to determine the presence of certain diseases. Therefore increasing the video resolution should significantly improve the diagnosis ability for corrective...
The Legal Protection of the Microblog’s Copyright
With the development of technology, microblog came into being. It is one of styles of expressing intelligent thoughts. Once it satisfied the demand of originality, it could be protected by the copyright. Weibo works are...