Results 71 to 80 of about 9,543 (230)

Multi‐Agent Reinforcement Learning Framework for Optimizing Smart Cities as System of Systems

open access: yesSystems Engineering, Volume 29, Issue 1, Page 3-19, January 2026.
ABSTRACT This paper presents a novel framework for optimizing smart cities as System of Systems (SoS) by integrating Multi‐Agent Reinforcement Learning (MARL) with traditional systems engineering methodologies. Constituent systems–modeled as agents across domains such as transportation, energy, public safety, and communication, operate autonomously ...
Arifuzzaman (Arif) Sheikh   +1 more
wiley   +1 more source

On the Price of Locality in Static Fast Rerouting

open access: green, 2022
Klaus-Tycho Foerster   +4 more
openalex   +2 more sources

Recursive SDN for Carrier Networks

open access: yes, 2016
Control planes for global carrier networks should be programmable (so that new functionality can be easily introduced) and scalable (so they can handle the numerical scale and geographic scope of these networks).
Koponen, Teemu   +6 more
core   +1 more source

Enhancing Cybersecurity in Hydrogen Energy Systems: Integrating Graph Neural Networks and Stochastic Dual Dynamic Programming

open access: yesIET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
This study presents a comprehensive analysis of system resilience and recovery in the face of cyber attacks on a hydrogen energy infrastructure, utilizing advanced modelling techniques and state‐of‐the‐art cybersecurity strategies. We developed a robust optimization framework integrated with graph neural networks (GNNs) to detect and mitigate ...
Dong Hua   +3 more
wiley   +1 more source

An Improvement of an IP Fast Reroute Method Using Multiple Routing Tables

open access: bronze, 2022
Yuya Tarutani Yuya Tarutani   +4 more
openalex   +2 more sources

Solution of the Fault-Tolerant Routing Problem on the Edge of IP-Network [PDF]

open access: yes, 2016
Was proposed Fault-Tolerant IP Routing Flow-Based Model. Protocol responsible for solving formulated optimization problems in dependence with the state of TCS can select interfaces of virtual routers (―default gateways‖) through which will be connected ...
Tariki, N.
core  

Carbon pathways and trophic attributes are conserved in carnivorous reef fishes across a major human disturbance gradient

open access: yesJournal of Animal Ecology, Volume 95, Issue 1, Page 39-53, January 2026.
Our research leverages a natural, ecosystem‐scale experiment and cutting‐edge molecular isotope approaches to reveal that coral reef food web structure and energy flow can remain consistent across a gradient of human disturbance. Abstract Habitat degradation and overexploitation are key drivers of biodiversity loss globally.
Matthew D. Ramirez   +4 more
wiley   +1 more source

Weaponising the Supply Chain: Yemen's Blockade and the Contradictions of Maritime Logistics Capital

open access: yesAntipode, Volume 58, Issue 1, January 2026.
Abstract This paper examines the 2023–2025 naval blockade imposed by Yemen in the Red Sea. It argues that the blockade's success in disrupting global trade stemmed from the potent confluence of asymmetric military tactics and the structural vulnerabilities inherent within global maritime logistics capitalism.
Ashok Kumar
wiley   +1 more source

Cockpit weather information needs [PDF]

open access: yes
The primary objective is to develop an advanced pilot weather interface for the flight deck and to measure its utilization and effectiveness in pilot reroute decision processes, weather situation awareness, and weather monitoring.
Scanlon, Charles H.
core   +1 more source

The Need for Shifting Baselines to Guide Fisheries and Ocean Activities From Days to Decades

open access: yesFish and Fisheries, Volume 27, Issue 1, Page 13-23, January 2026.
ABSTRACT With novel ocean conditions rapidly appearing as the result of climate change, basing decisions about fisheries and other ocean activities on historical conditions is no longer tenable. There is instead a widespread need for shifting ecological baselines to more effectively guide decisions into the future.
Malin L. Pinsky, Sarah L. Smith
wiley   +1 more source

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