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05/08/2023
Self-Repellent Random Walks on General Graphs – Achieving Minimal Sampling Variance via Nonlinear Markov Chains
We consider random walks on discrete state spaces, such as general undir...
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10/05/2022
Minimizing File Transfer Time in Opportunistic Spectrum Access Model
We study the file transfer problem in opportunistic spectrum access (OSA...
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09/15/2022
Efficiency Ordering of Stochastic Gradient Descent
We consider the stochastic gradient descent (SGD) algorithm driven by a ...
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09/23/2021
Opportunistic Spectrum Access: Does Maximizing Throughput Minimize File Transfer Time?
The Opportunistic Spectrum Access (OSA) model has been developed for the...
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03/21/2019
Prevention and Mitigation of Catastrophic Failures in Demand-Supply Interdependent Networks
We propose a generic system model for a special category of interdepende...
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02/01/2019