Fast convergence rates for distributed non-Bayesian learning

A Nedić, A Olshevsky, CA Uribe - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
We consider the problem of distributed learning, where a network of agents collectively aim
to agree on a hypothesis that best explains a set of distributed observations of conditionally …

Social learning and distributed hypothesis testing

A Lalitha, T Javidi, AD Sarwate - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper considers a problem of distributed hypothesis testing over a network. Individual
nodes in a network receive noisy local (private) observations whose distribution is …

A tutorial on distributed (non-bayesian) learning: Problem, algorithms and results

A Nedić, A Olshevsky, CA Uribe - 2016 IEEE 55th Conference …, 2016 - ieeexplore.ieee.org
We overview some results on distributed learning with focus on a family of recently proposed
algorithms known as non-Bayesian social learning. We consider different approaches to the …

Distributed detection: Finite-time analysis and impact of network topology

S Shahrampour, A Rakhlin… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper addresses the problem of distributed detection in multi-agent networks. Agents
receive private signals about an unknown state of the world. The underlying state is globally …

Nonasymptotic convergence rates for cooperative learning over time-varying directed graphs

A Nedić, A Olshevsky, CA Uribe - 2015 American Control …, 2015 - ieeexplore.ieee.org
We study the problem of cooperative learning with a network of agents where some agents
repeatedly access information about a random variable with unknown distribution. The …

A new approach to distributed hypothesis testing and non-bayesian learning: Improved learning rate and byzantine resilience

A Mitra, JA Richards… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
We study a setting where a group of agents, each receiving partially informative private
signals, seek to collaboratively learn the true underlying state of the world (from a finite set of …

Distributed algorithms for stochastic source seeking with mobile robot networks

NA Atanasov, J Le Ny… - Journal of …, 2015 - asmedigitalcollection.asme.org
Autonomous robot networks are an effective tool for monitoring large-scale environmental
fields. This paper proposes distributed control strategies for localizing the source of a noisy …

Exponentially fast parameter estimation in networks using distributed dual averaging

S Shahrampour, A Jadbabaie - 52nd IEEE Conference on …, 2013 - ieeexplore.ieee.org
In this paper we present an optimization-based view of distributed parameter estimation and
observational social learning in networks. Agents receive a sequence of random …

Defending non-Bayesian learning against adversarial attacks

L Su, NH Vaidya - Distributed Computing, 2019 - Springer
This paper addresses the problem of non-Bayesian learning over multi-agent networks,
where agents repeatedly collect partially informative observations about an unknown state …

Joint estimation and localization in sensor networks

N Atanasov, R Tron, VM Preciado… - 53rd IEEE Conference …, 2014 - ieeexplore.ieee.org
This paper addresses the problem of collaborative estimation and tracking of dynamic
phenomena via a wireless sensor network. A distributed linear estimator (ie, a type of a …