traditional data mining algorithms used physical join
thus it had the problem of low efficiency. In order to solve this problem
the problem of classification in multi-relational data mining was investigated
and an efficient multi-relational Bayesian classification algorithm called EMBC was proposed. EMBC aims at increasing the accuracy of classification
and decreasing running time. By taking advantage of tuple ID propagation approach
and combined with naive Bayesian classification algorithm
EMBC can directly classify in multi-relation. Performance results demonstrate that
EMBC increases the accuracy of classification
and significantly decreases running time.
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references
YIN X, HAN J, YU P. Cross-relational clustering with user's guidance[C]// Proceedings of the 11th ACM SIGKDD Conference on Knowledge Discovery in Data Mining. Chicago: ACM SIGKDD, 2005: 344-353.
VAGHELA V, VANDRA K, MODI N. MR-MNBC: maxrel based feature selection for the multi-relational Naïve Bayesian Classifier[C]// Nirma University International Conference on Engineering. Ahmedabad: NUiCONE, 2013: 1-9.