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Abraham Charnes
Researcher at University of Texas at Austin
Publications - 222
Citations - 68762
Abraham Charnes is an academic researcher from University of Texas at Austin. The author has contributed to research in topics: Linear programming & Data envelopment analysis. The author has an hindex of 57, co-authored 222 publications receiving 63459 citations. Previous affiliations of Abraham Charnes include Carnegie Institution for Science & Northwestern University.
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Book ChapterDOI
A COMPUTATIONAL METHOD FOR SOLVING DEA PROBLEMS WITH INFINITELY MANY DMUs
Abraham Charnes,Kaoru Tone +1 more
Data Environment Analysis
TL;DR: Data envelopment analysis (DEA) as discussed by the authors is a generalization of the usual scientific-engineering efficiency valuation of a single input, single output system as the ratio of the output input (in the same physical measure, e.g., energy) to multi-input, multi-output systems (or organizations or production units) without known physical laws or the same measure for all inputs and outputs.
Journal ArticleDOI
Almost sure critical paths
Abraham Charnes,L. Gong,L. Sun +2 more
TL;DR: In this paper, the authors extend Kress' results to most of the common probability distributions and show that there always exists a probability level for which the chance constrained critical path remains unchanged for all probabilities greater than or equal to that value.
Journal ArticleDOI
Technical Note-On Intersection Cuts in Interval Integer Linear Programming
TL;DR: The idea is to apply the cutting-plane algorithm directly on the interval problem without transforming the problem into an equivalent standard integer problem, which would significantly increase the effective size of the problem.
Journal ArticleDOI
Practical error bounds for a class of quadratic programming problems
Abraham Charnes,John H. Semple +1 more
TL;DR: In this paper, error bounds for a class of quadratic programming problems are developed for a dual formulation of the problem, and the absolute error between an approximate feasible solution and the true optimal solution is measured.