A Practical Heterogeneous Classifier for Relational Databases

  title={A Practical Heterogeneous Classifier for Relational Databases},
  author={Geetha Manjunath and M. Narasimha Murty and Dinkar Sitaram},
  journal={2010 20th International Conference on Pattern Recognition},
Most enterprise data is distributed in multiple relational databases with expert-designed schema. Using traditional single-table machine learning techniques over such data not only incur a computational penalty for converting to a ”flat” form (mega-join), even the human-specified semantic information present in the relations is lost. In this paper, we present a two-phase hierarchical meta-classification algorithm for relational databases with a semantic divide and conquer approach. We propose a… CONTINUE READING


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