Similarity measure exercise for classification trees based on the classification path
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Institute of Engineering Mathematics, Universiti Malaysia Perlis
2014
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my.unimap-355612018-07-24T01:55:47Z Similarity measure exercise for classification trees based on the classification path Norsida, Hasan Mohd Bakri, Adam, Dr. Norwati, Mustapha, Dr. Mohd Rizam, Abu Bakar norsida@fsmt.upsi.edu.my Binary classification tree Classification paths Overlaps imilarity measure Link to publisher's homepage at http://amci.unimap.edu.my Classification tree models are known for their simplicity and efficiency when dealing with domains contain large number of variables and cases. However, a small perturbation in the data, can lead to a very different tree. We introduce a method for measuring similarity between binary classification trees based on the similarity between the classification paths. The trees to be compared are represented in the form of matrices whose entries are in the interval [0,1]. Overlap similarity measure is used to measure the similarity between each pair of path in two trees, and the best matching paths between trees are used to calculate the similarity measure. This method has advantage to measure trees that possess the same structure and leaf nodes but different internal node. 2014-06-16T04:25:07Z 2014-06-16T04:25:07Z 2012 Article Applied Mathematics and Computational Intelligence (AMCI), vol.1, 2012, pages 33-41 2289-1315 (print) 2289-1323 (online) http://dspace.unimap.edu.my:80/dspace/handle/123456789/35561 http://amci.unimap.edu.my/Vol_1_2012/04.html en Institute of Engineering Mathematics, Universiti Malaysia Perlis |
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English |
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Binary classification tree Classification paths Overlaps imilarity measure |
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Binary classification tree Classification paths Overlaps imilarity measure Norsida, Hasan Mohd Bakri, Adam, Dr. Norwati, Mustapha, Dr. Mohd Rizam, Abu Bakar Similarity measure exercise for classification trees based on the classification path |
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Link to publisher's homepage at http://amci.unimap.edu.my |
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norsida@fsmt.upsi.edu.my |
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norsida@fsmt.upsi.edu.my Norsida, Hasan Mohd Bakri, Adam, Dr. Norwati, Mustapha, Dr. Mohd Rizam, Abu Bakar |
| format |
Article |
| author |
Norsida, Hasan Mohd Bakri, Adam, Dr. Norwati, Mustapha, Dr. Mohd Rizam, Abu Bakar |
| author_sort |
Norsida, Hasan |
| title |
Similarity measure exercise for classification trees based on the classification path |
| title_short |
Similarity measure exercise for classification trees based on the classification path |
| title_full |
Similarity measure exercise for classification trees based on the classification path |
| title_fullStr |
Similarity measure exercise for classification trees based on the classification path |
| title_full_unstemmed |
Similarity measure exercise for classification trees based on the classification path |
| title_sort |
similarity measure exercise for classification trees based on the classification path |
| publisher |
Institute of Engineering Mathematics, Universiti Malaysia Perlis |
| publishDate |
2014 |
| url |
http://dspace.unimap.edu.my:80/dspace/handle/123456789/35561 |
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1643804037198381056 |