A New Finite Difference Method For The Helmholtz Equation Using Symbolic Computation. - Larry A. Lambe; Richard Luczak; John W. Nehrbass (Int. J. Comput. Eng. Sci., 2003)

Decision trees for binary classification variables grow equally with the Gini impurity measure and Pearson's chi-square test. - Johannes Grabmeier; Larry A. Lambe (Int. J. Bus. Intell. Data Min., 2007)