1. A projection pursuit algorithm for exploratory data analysis;Friedman;IEEE Trans. Comput.,1974
2. Toward a practical method which helps uncover the structure of a set of multivariate observations by finding the linear transformation which optimizes a new index of condensation;Kruskal,1969
3. Linear transformation of multivariate data to reveal clustering;Kruskal,1972
4. Projection pursuit;Huber;Ann. Stat.,1985
5. What is projection pursuit?;Jones;J. R. Stat. Soc. Ser. A,1987