1. “Induction of Japanese- English Translation Rules From Ambiguous Examples and a Large Semantic Hierarchy”;Almuallim;Journal of Japanese Society for Artificial Intelligence,1994
2. Classification and Regression Trees;Breiman,1984
3. Readings in knowledge acquisition and learning,1993
4. “Decision Tree Design Using a Probabilistic Model”;Casey;IEEE Transaction on Information Theory,1984
5. “On the Handling of Continuous Valued Attributes in Decision tree Generation”;Fayyad;Machine Learning,1992