(Herman) (Hollerith) returned 5 hits

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1
Author: Herman Hollerith (1860-1929)
Invention of the punched card for use in a machine to tabulate the USA Census (in 1890). Hollerith's company eventually became IBM
Category: Technology
2
Author: Herman Helmholtz (1821-1894)
Discovery of time course of muscle action and nerve impulses by graphical methods.
Category: Technology
3
Author: Herman Chernoff (1923-)
Cartoons of human face to represent multivariate data
Category: Statistics & Graphics
4
Authors: Herman Chernoff (1923-) & M. H. Rizvi
Experiment showing random permutations of features used in Chernoff's faces affect error rate of classification by about 25 percent
Category: Statistics & Graphics
5
Authors: Herman P. Friedman (c. 1930-2010) & R. M. Goldwyn (1936-1994) & J. H. Siegel
Irregular polygon ("star plot'') to represent multivariate data (with vertices at equally spaced intervals, distance from center proportional to the value of a variable) [but see Georg von Mayr in 1877 cite[S. 78]{vonMayr:1877} for first use]
Category: Statistics & Graphics