第十章: BACON系统重新发现化学定律;第十一章:从观察 中学习:概念聚类P190-226 4.J.R, QUiNLAN, Induction of Decision Trees, Machine Learning 1:81-106.1986 5Jiarong Hong, AEl: An Extension Matrix Approximate Method for the General Covering Problem, International Journal of Computer and Information Sciences, Vol 14. No6.1985 6.赵美德示例学习的广义扩张矩阵算法及其实现 计算机学报Va.1,Ya.9 September9第十章：BACON系统重新发现化学定律；第十一章：从观察 中学习：概念聚类 P190-226 4. J.R, QUINLAN, Induction of Decision Trees, Machine Learning 1: 81-106, 1986 5.Jiarong Hong, AE1: An Extension Matrix Approximate Method for the General Covering Problem, International Journal of Computer and Information Sciences, Vol.14,No.6,1985. 6