Results 11 to 20 of about 16,769 (260)

Distributed and Location-Based Multicast Routing Algorithms for Wireless Sensor Networks

open access: yesEURASIP Journal on Wireless Communications and Networking, 2009
Multicast routing protocols in wireless sensor networks are required for sending the same message to multiple different destinations. In this paper, we propose two different distributed algorithms for multicast routing in wireless sensor networks which ...
Hakki Bagci, Ibrahim Korpeoglu
doaj   +2 more sources

Slime Mold Inspired Distribution Network Initial Solution

open access: yesEnergies, 2020
Electricity distribution network optimisation has attracted attention in recent years due to the widespread penetration of distributed generation. A considerable portion of network optimisation algorithms rely on an initial solution that is supposed to ...
Verner Püvi   +5 more
doaj   +1 more source

Pose control of multi‐rigid‐body systems with distance‐dependent topologies

open access: yesIET Control Theory & Applications, 2021
This paper investigates the pose control problem of multi‐rigid‐body systems, where the distance‐dependent graphs are adopted to describe the interaction relations between rigid bodies.
Juan Deng
doaj   +1 more source

Average Case Analysis of the MST-heuristic for the Power Assignment Problem: Special Cases

open access: yesEAI Endorsed Transactions on Energy Web, 2016
We present an average case analysis of the minimum spanning tree heuristic for the power assignment problem. The worst-case approximation ratio of this heuristic is 2.
Maurits de Graaf   +3 more
doaj   +1 more source

Dynamic minimum spanning tree construction and maintenance for Wireless Sensor Networks

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2019
In a Wireless Sensor Network (WSN), finding the optimal route from each node to the sink is not a straightforward task because of the distributed and dynamic characteristics of the network.
Sergio Diaz, Diego Mendez
doaj   +1 more source

Analysis of the clonality of Candida tropicalis strains from a general hospital in Beijing using multilocus sequence typing. [PDF]

open access: yesPLoS ONE, 2012
Multilocus sequence typing (MLST) based on six loci was used to analyze the relationship of 58 Candida tropicalis isolates from individual patients in a general hospital in Beijing, China. A total of 52 diploid sequence types (DSTs) were generated by the
Yuan Wu   +9 more
doaj   +1 more source

Online distributed waveform-synchronization for acoustic sensor networks with dynamic topology

open access: yesEURASIP Journal on Audio, Speech, and Music Processing, 2023
Acoustic sensing by multiple devices connected in a wireless acoustic sensor network (WASN) creates new opportunities for multichannel signal processing. However, the autonomy of agents in such a network still necessitates the alignment of sensor signals
Aleksej Chinaev   +2 more
doaj   +1 more source

Smart Flow Steering Agent for End-to-End Delay Improvement in Software-Defined Networks

open access: yesمجلة بغداد للعلوم, 2021
To ensure fault tolerance and distributed management, distributed protocols are employed as one of the major architectural concepts underlying the Internet.
Omar F. Hussain   +2 more
doaj   +1 more source

FedDNA: Federated learning using dynamic node alignment.

open access: yesPLoS ONE, 2023
Federated Learning (FL), as a new computing framework, has received significant attentions recently due to its advantageous in preserving data privacy in training models with superb performance.
Shuwen Wang, Xingquan Zhu
doaj   +1 more source

Impossibility Results for Byzantine-Tolerant State Observation, Synchronization, and Graph Computation Problems

open access: yesAlgorithms
This paper considers the solvability of several fundamental problems in asynchronous message-passing distributed systems in the presence of Byzantine processes using distributed algorithms.
Ajay D. Kshemkalyani, Anshuman Misra
doaj   +1 more source

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