Optimal and myopic search in a binary random vector
Optimal and myopic search in a binary random vector
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二进制随机向量中的最优和近视搜索
DOI:
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发表时间:
1998
影响因子:
1
通讯作者:
E. Korach
中科院分区:
文献类型:
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作者:
Avner Dor;E. Greenshtein;E. Korach
Let X = (X 1, …, X n ) be a random binary vector, with a known joint distribution P. It is necessary to inspect the coordinates sequentially in order to determine if X i = 0 for every i, i = 1, …, n. We find bounds for the ratio of the expected number of coordinates inspected using optimal and greedy searching policies.