Search Results - "Baras, John S"

Modeling the Role of the Glymphatic Pathway and Cerebral Blood Vessel Properties in Alzheimer's Disease Pathogenesis by Kyrtsos, Christina Rose, Baras, John S

“…Alzheimer's disease (AD) is the most common cause of dementia in the elderly, affecting over 10% population over the age of 65 years. Clinically, AD is…”
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The Evolution of Beliefs over Signed Social Networks by Shi, Guodong, Proutiere, Alexandre, Johansson, Mikael, Baras, John S., Johansson, Karl H.

“…We study the evolution of opinions (or beliefs) over a social network modeled as a signed graph. The sign attached to an edge in this graph characterizes…”
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Modeling and control of hysteresis in magnetostrictive actuators by Tan, Xiaobo, Baras, John S.

“…A novel dynamic model is proposed for the hysteresis in magnetostrictive actuators by coupling a Preisach operator to an ordinary differential equation, and a…”
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AASA: A Priori Adaptive Splitting Algorithm for the Split Delivery Vehicle Routing Problem by Torkzaban, Nariman, Gholami, Anousheh, Baras, John S., Golden, Bruce L.

“…The split delivery vehicle routing problem (SDVRP) is a relaxed variant of the capacitated vehicle routing problem (CVRP) where the restriction that each…”
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Optimal Event-Triggered Control of Nondeterministic Linear Systems by Maity, Dipankar, Baras, John S.

“…We consider an event-triggered controller synthesis problem to replace the continuous feedback policy with an intermittent feedback policy for a…”
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Value of Information in Feedback Control: Quantification by Soleymani, Touraj, Baras, John S., Hirche, Sandra

“…Although transmission of a data packet containing sensory information in a networked control system improves the quality of regulation, it has indeed a price…”
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Online Deterministic Annealing for Classification and Clustering by Mavridis, Christos N., Baras, John S.

“…Inherent in virtually every iterative machine learning algorithm is the problem of hyperparameter tuning, which includes three major design parameters: 1) the…”
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State Estimation over Delayed and Lossy Channels: An Encoder-Decoder Synthesis by Soleymani, Touraj, Baras, John S., Johansson, Karl H.

“…State estimation over a communication channel, in which sensory information of a stochastic source is transmitted in real-time by an encoder to a decoder that…”
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Annealing Optimization for Progressive Learning With Stochastic Approximation by Mavridis, Christos N., Baras, John S.

“…In this work, we introduce a learning model designed to meet the needs of applications in which computational resources are limited, and robustness and…”
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Performance Evaluation of the Consensus-Based Distributed Subgradient Method Under Random Communication Topologies by Matei, Ion, Baras, John S.

“…We investigate collaborative optimization of an objective function expressed as a sum of local convex functions, when the agents make decisions in a…”
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Value of Information in Feedback Control: Global Optimality by Soleymani, Touraj, Baras, John S., Hirche, Sandra, Johansson, Karl H.

“…The rate-regulation tradeoff, defined between two objective functions, one penalizing the packet rate and one the regulation cost, can express the fundamental…”
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Performance-Aware Cross-Layer Design in Wireless Multihop Networks Via a Weighted Backpressure Approach by Stai, Eleni, Papavassiliou, Symeon, Baras, John S.

“…In this paper, we study, analyze, and evaluate a performance-aware cross-layer design approach for wireless multihop networks. Through network utility…”
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Feedback Control Over Noisy Channels: Characterization of a General Equilibrium by Soleymani, Touraj, Baras, John S., Hirche, Sandra, Johansson, Karl H.

“…In this article, we study an energy-regulation tradeoff that delineates the fundamental performance bound of a feedback control system over a noisy channel in…”
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Consensus-based linear distributed filtering by Matei, Ion, Baras, John S.

“…We address the consensus-based distributed linear filtering problem, where a discrete time, linear stochastic process is observed by a network of sensors. We…”
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Shock Wave Mitigation in Multi-lane Highways using Vehicle-to-Vehicle Communication by Suriyarachchi, Nilesh, Baras, John S.

“…In the presence of human driven vehicles (HDVs), traffic shock waves are a naturally occurring phenomena, which contributes to congestion and efficiency…”
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Learning Swarm Interaction Dynamics From Density Evolution by Mavridis, Christos N., Tirumalai, Amoolya, Baras, John S.

“…In this article, we consider the problem of understanding the coordinated movements of biological or artificial swarms. In this regard, we propose a learning…”
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Joint Satellite Gateway Placement and Routing for Integrated Satellite-Terrestrial Networks by Torkzaban, Nariman, Gholami, Anousheh, Baras, John S., Papagianni, Chrysa

“…With the increasing attention to the integrated satellite-terrestrial networks (ISTNs), the satellite gateway placement problem becomes of paramount…”
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A linear distributed filter inspired by the Markovian jump linear system filtering problem by Matei, Ion, Baras, John S.

“…In this paper we introduce a consensus-based distributed filter, executed by a sensor network, inspired by the Markovian jump linear system filtering theory…”
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Adaptive identification and control of hysteresis in smart materials by Xiaobo Tan, Baras, J.S.

“…Hysteresis hinders the effective use of smart materials in sensors and actuators. This paper addresses recursive identification and adaptive inverse control of…”
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Authentication of Swipe Fingerprint Scanners by Ivanov, Vladimir I., Baras, John S.

“…Swipe fingerprint scanners (sensors) can be distinguished based on their scanner pattern-a sufficiently unique, persistent, and unalterable intrinsic…”
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