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The Hypergeometric Coupon Collection Problem and its Dual
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نویسنده
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Ross Sheldon M.
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منبع
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journal of industrial and systems engineering - 2007 - دوره : 1 - شماره : 1 - صفحه:1 -7
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چکیده
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Suppose an urn contains m balls, of different types, which are removed from the urn in a uniform random manner. in the hypergeometric coupon collection problem, we are interested in the set of balls that have been removed at the moment when at least one ball of each type hasbeen removed. in its dual, we are interested in the set of removed balls at the first moment that this set contains all of the balls of at least one type.
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آدرس
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University of Southern California, Epstein Department ofIndustrial and Systems Engineering, USA
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پست الکترونیکی
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smross@usc.edu
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Authors
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