A Weighted Relational Classification Algorithm Based on Rough Set
Автор: Fu Jinghong, Zhang Chunying, Wang Jing, Tian Fang
Журнал: International Journal of Education and Management Engineering(IJEME) @ijeme
Статья в выпуске: 2 vol.3, 2013 года.
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A Weighted Relational Classification Algorithm Based on Rough Set is proposed in this paper. The relations of tables are classified in database, relational graph is converted into 0 - 1 matrix, the weight is calculated using UCINET; at the same time, different condition attributes are weighted differently by using attribute frequency of Rough Set. It is improved effectively. Experiments have proved that new classifier has good classification performance.
Multi-relational classification, 0-1 matrix, attributes frequency
Короткий адрес: https://sciup.org/15013813
IDR: 15013813
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