Results 11 to 20 of about 1,611,892 (260)

Energy Aware IoT Routing Algorithms in Smart City Environment

open access: yesIEEE Access, 2022
Energy efficiency is one of the key aspects of IoT and Wireless Sensor Networks (WSNs) since the nodes of the network are running on battery power and the lifespan of the system is an important mission-critical parameter.
Peter Ekler   +2 more
doaj   +1 more source

Efficient Content-Based Sparse Attention with Routing Transformers [PDF]

open access: yesTransactions of the Association for Computational Linguistics, 2020
Self-attention has recently been adopted for a wide range of sequence modeling problems. Despite its effectiveness, self-attention suffers from quadratic computation and memory requirements with respect to sequence length. Successful approaches to reduce
Aurko Roy   +3 more
semanticscholar   +1 more source

Can digital village construction promote sustainable agricultural development in China?

open access: yesPLoS ONE
Agriculture is a major contributor to global greenhouse gas emissions. Consequently, studying the sustainable development of agricultural activities is crucial for achieving the United Nations' Sustainable Development Goals.
Yuanchun Yu, Routing Zhang
doaj   +2 more sources

Instrumental Supporting System for Developing and Analysis of Software-Defined Networks of Mobile Objects

open access: yesМоделирование и анализ информационных систем, 2015
This article describes the organization principles for wireless mesh-networks (software-defined net-works of mobile objects). The emphasis is on the questions of getting effective routing algorithms for such networks.
V. A. Sokolov   +4 more
doaj   +1 more source

A Load Balancing Routing Strategy for LEO Satellite Network

open access: yesIEEE Access, 2020
The LEO network composed of massive satellite nodes is a hot research field at present. In such a network, the problem of load balancing should be reconsidered due to the large number of satellite nodes, the frequently changing topology, and the uneven ...
Jiang Liu   +3 more
doaj   +1 more source

Decomposition Methods for the Network Optimization Problem of Simultaneous Routing and Bandwidth Allocation Based on Lagrangian Relaxation

open access: yesEnergies, 2022
The main purpose of the work was examining various methods of decomposition of a network optimization problem of simultaneous routing and bandwidth allocation based on Lagrangian relaxation.
Ihnat Ruksha, Andrzej Karbowski
doaj   +1 more source

A Variable Neighbourhood Search-Based Algorithm for the Transit Route Network Design Problem

open access: yesApplied Sciences, 2022
The transit route network design problem (TRNDP) has long attracted research attention, with many metaheuristic approaches proposed for its solution.
Christina Iliopoulou   +2 more
doaj   +1 more source

Multi-Criteria High Voltage Power Line Routing—An Open Source GIS-Based Approach

open access: yesISPRS International Journal of Geo-Information, 2019
The integration of different stakeholders’ perspectives when planning large-scale infrastructure projects such as power transmission lines is becoming increasingly important in the public debate.
Michael Zipf   +5 more
doaj   +1 more source

Trust and Mobility-Based Protocol for Secure Routing in Internet of Things

open access: yesSensors, 2022
In the Internet of Things (IoT), the de facto Routing Protocol for Low Power and Lossy Networks (RPL) is susceptible to several disruptive attacks based on its functionalities and features.
Syeda Mariam Muzammal   +4 more
doaj   +1 more source

Multi-Objective Energy Efficient Adaptive Whale Optimization Based Routing for Wireless Sensor Network

open access: yesEnergies, 2022
In Wireless Sensor Networks (WSNs), routing algorithms can provide energy efficiency. However, due to unbalanced energy consumption for all nodes, the network lifetime is still prone to degradation.
Himani Bali   +6 more
doaj   +1 more source

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