Random allocation and dynamic allocation randomization
نویسندگان
چکیده
منابع مشابه
How to Do Random Allocation (Randomization)
PURPOSE To explain the concept and procedure of random allocation as used in a randomized controlled study. METHODS We explain the general concept of random allocation and demonstrate how to perform the procedure easily and how to report it in a paper.
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After an earlier draft was circulated, we were informed that Edmonds (1970) has previously shown that the incidence matrix of a bihierarchical constraint structure is totally unimodular. We include our proof for completeness below. We utilize the following result for our proof. ∗University of Chicago Booth School of Business. Email: [email protected]. †Department of Economics, Columb...
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The paper considers a generalization of the well known random placement of balls into bins. Given n circular arcs of lengths 1, : : : ,n we study the maximum number of overlapping arcs on a circle if the starting points of the arcs are chosen randomly. We give almost exact tail bounds on the maximum overlap of the arcs. These tail bounds yield a characterization of the expected maximum overlap ...
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in dea to obtain an efficient representation in ccr andbcc models for each dmu only one linear plan would be solved; however,it is possible in centralized resource allocation (cra) to solve allthe dmus by one linear planning. in this paper, models of centralizedresource allocation in input-oriented and in dynamic case will be offeredand by using dynamic sbm, the representation of dmus in each t...
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ژورنال
عنوان ژورنال: Anesthesia and Pain Medicine
سال: 2017
ISSN: 2383-7977,1975-5171
DOI: 10.17085/apm.2017.12.3.201