Zobrazeno 1 - 10
of 14
pro vyhledávání: '"G. O. Wesolowsky"'
Autor:
G. O. Wesolowsky
Publikováno v:
Geographical Analysis. 5:95-112
Publikováno v:
International Journal of Production Research. 32:75-91
It is often more economical to classify a continuous quality characteristic into several groups than it is to measure it exactly. We propose a control chart based on gauging theoretically continuous observations into multiple groups. This chart is de
Autor:
G. O. Wesolowsky, Drezner Zvi
Publikováno v:
Communications in Statistics. Stochastic Models. 7:363-377
This paper deals with finding the optimal control limits and the best re-set point for a process that shifts its setting in random walk fashion (without drift). It is assumed that the penalty for deviation from a target or ideal process setting is qu
Autor:
G. O. Wesolowsky, Zvi Drezner
Publikováno v:
Journal of Statistical Computation and Simulation. 35:101-107
We propose a simple and efficient way to calculate bivariate normal probabilities. The algorithm is based on a formula for the partial derivative of the bivariate probability with respect to the correlation coefficient.
Autor:
G. O. Wesolowsky
Publikováno v:
Technometrics. 32:43-48
Autor:
G. O. Wesolowsky
Publikováno v:
Applied Statistics. 41:147
Acceptance control charts establish control limits based on specification limits for processes where the natural dispersion is small and the mean may be permitted to vary. This paper deals with acceptance control charts where two or more independent
Autor:
Zvi Drezner, G. O. Wesolowsky
Publikováno v:
Journal of Regional Science. 23:241-248
Autor:
G. O. Wesolowsky
Publikováno v:
Communications in Statistics - Simulation and Computation. 10:479-491
This paper presents a new and simple algorithm for the least absolute value regression problem. It is based on the notion of “edge” descent along the surface of the objective function. It is comparable or better in computational efficiency to cur
Autor:
G O Wesolowsky
Publikováno v:
Environment and Planning A: Economy and Space. 7:163-170
A mathematical model is presented for calculating a median line or lines for a set of weighted points on a plane. The model has applications in the design of transportation corridors, and is illustrated by an example. The line or corridor derived usi
Autor:
G. O. Wesolowsky, Robert F. Love
Publikováno v:
Management Science. 18(11):656-663
This paper provides a method for approximating optimal location in a multi-facility Weber problem where rectangular distances apply. Optimality is achieved when the sum of weighted distances is minimized. Two upper bounds on the error incurred by usi