Selected references
- Frank B. Baker. Information retrieval based upon latent class analysis. Journal of the ACM, 9(4):512-521, October 1962.
- Harold Borko and Myrna Bernick. Automatic document classification. Journal of the ACM, 10(2):151-162, April 1963.
- H. H. Goldstine, F. J. Murray, and J. von Neumann. The Jacobi method for real symmetric matrices. Journal of the ACM, 6(1):59-96, January 1959.
- M. E. Maron. Automatic indexing: An experimental inquiry. Journal of the ACM, 8(3):404-417, July 1961.