Dynamic Sampling Procedure for Decomposable Random Networks

This research studies the problem of node ranking in a random network. Specifically, we consider a Markov chain with several ergodic classes and unknown transition probabilities which can be estimated by sampling. The objective is to select all of the best nodes in each ergodic class. A sampling pro...

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書目詳細資料
Main Authors: Li, Haidong, Peng, Yijie, Xu, Xiaoyun, Chen, Chun-Hung, Heidergott, Bernd F
格式: text
出版: Archīum Ateneo 2019
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在線閱讀:https://archium.ateneo.edu/gsb-pubs/65
https://ieeexplore.ieee.org/abstract/document/9004795
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機構: Ateneo De Manila University
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總結:This research studies the problem of node ranking in a random network. Specifically, we consider a Markov chain with several ergodic classes and unknown transition probabilities which can be estimated by sampling. The objective is to select all of the best nodes in each ergodic class. A sampling procedure is proposed to decompose the Markov chain and maximize a weighted probability of correct selection of the best nodes in each ergodic class. Numerical results demonstrate the efficiency of the proposed sampling procedure.