Optimal Online Data Sampling or How to Hire the Best Secretaries
Optimal Online Data Sampling or How to Hire the Best Secretaries
复制标题
最佳在线数据采样或如何聘请最好的秘书
DOI:
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发表时间:
2009
期刊:
影响因子:
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通讯作者:
G. Dudek
中科院分区:
文献类型:
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作者:
Yogesh A. Girdhar;G. Dudek
The problem of online sampling of data, can be seen as a generalization of the classical secretary problem. The goal is to maximize the probability of picking the k highest scoring samples in our data, making the decision to select or reject a sample on-line. We present a new and simple on-line algorithm to optimally make this selection. We then apply this algorithm to a sequence of images taken by a mobile robot, with the goal of identifying the most interesting and informative images.