Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Behrouz Touri"'
Autor:
Shahab Sarmashghi, Metin Balaban, Eleonora Rachtman, Behrouz Touri, Siavash Mirarab, Vineet Bafna
Publikováno v:
PLoS Computational Biology, Vol 17, Iss 11, p e1009449 (2021)
The cost of sequencing the genome is dropping at a much faster rate compared to assembling and finishing the genome. The use of lightly sampled genomes (genome-skims) could be transformative for genomic ecology, and results using k-mers have shown th
Externí odkaz:
https://doaj.org/article/1b2807756750402fbe091bd2503aa6e9
Publikováno v:
IEEE Transactions on Automatic Control. 67:589-604
We study the convergence properties of Social Hegselmann-Krause dynamics, a {variant} of the Hegselmann-Krause (HK) model of opinion dynamics where a physical connectivity graph that accounts for the extrinsic factors that could prevent interaction b
Autor:
Adel Aghajan, Behrouz Touri
Publikováno v:
IEEE Transactions on Automatic Control. 67:918-925
We consider time-varying distributed averaging dynamics. Motivated by a necessary condition on the ergodicity, we provide a sufficient condition for the ergodicity of such dynamics. We show that if groups of agents are connected using a directed acyc
Autor:
Adel Aghajan, Behrouz Touri
Publikováno v:
IEEE Transactions on Automatic Control. :1-14
We study the averaging-based distributed optimization solvers over random networks. We show a general result on the convergence of such schemes using weight-matrices that are row-stochastic almost surely and column-stochastic in expectation for a bro
Publikováno v:
2022 American Control Conference (ACC).
Autor:
Adel Aghajan, Behrouz Touri
Publikováno v:
2022 American Control Conference (ACC).
Consider a set of agents collaboratively solving a distributed convex optimization problem, asynchronously, under stringent communication constraints. In such situations, when an agent is activated and is allowed to communicate with only one of its n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0381c3706c6fb993b6c0365aa85f4577
http://arxiv.org/abs/2205.00647
http://arxiv.org/abs/2205.00647
We propose a random adaptation variant of time-varying distributed averaging dynamics in discrete time. We show that this leads to novel interpretations of fundamental concepts in distributed averaging, opinion dynamics, and distributed learning. Nam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a03f4d4684edc6c2c3e7aa458d40128
Publikováno v:
IEEE Transactions on Smart Grid. 11:4070-4079
Including complementarity constraints in energy storage system (ESS) models in optimization problems ensure an optimal solution will not produce a physically unrealizable control strategy where there is simultaneous charging and discharging. However,
Autor:
Behrouz Touri, Bahman Gharesifard
Publikováno v:
IEEE Transactions on Automatic Control. 65:3098-3103
In this technical note, we show that the continuous-time saddle-point distributed convex optimization dynamics can be cast as a distributed control system, where each agent implements a control input using an estimate of the average state, generated