منابع مشابه
Discrete Sequential Search
Before the search it is impossible to predict how many looks will be necessary to locate the target. A policy is a plan of search that tells where the nth look will be made--should it be necessary. For any policy, if P ( k ) is the probabil i ty tha t the target is found on or before the kth look, C(]c) is the total cost of the first k looks, and C is the random total cost, then the expectation...
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This note comments on a paper published by Wagner and Davis ( Decision Sciences (2001), 32(4), 557–573 ) . These authors present an integer-programming model for the single-item discrete sequential search problem with group activities. Based on their experiments, they conjecture that the problem can be solved as a linear program. In this note, we provide a counterexample for which the optimal v...
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ژورنال
عنوان ژورنال: Information and Control
سال: 1965
ISSN: 0019-9958
DOI: 10.1016/s0019-9958(65)90052-5