Efficient Parameter Server Placement for Distributed Deep Learning in Edge Computing

Y Wu, J Yan, L Chen, J Wu, Y Li - The Computer Journal, 2023 - academic.oup.com
Parameter servers (PSs) placement is one of the most important factors for global model
training on distributed deep learning. This paper formulates a novel problem for placement …

Performance evaluation of six mesh router replacement methods for wireless mesh networks: A comparison study for small and middle scale networks considering two …

L Barolli - Journal of High Speed Networks, 2024 - content.iospress.com
In this paper, we present a hybrid intelligent simulation system for optimization of mesh
routers in Wireless Mesh Networks (WMNs) called WMN-PSOHCDGA. We implemented six …

A study on the performance of search methods for mesh router nodes placement problem

A Barolli, F Xhafa, M Takizawa - 2011 IEEE International …, 2011 - ieeexplore.ieee.org
Node placement problems have been long investigated in the optimization field due to
numerous applications in facility location, logistics, services, etc. Such problems are …

Performance Evaluation of BLX- Crossover Method for Different Instances of WMNs Considering FC-RDVM Router Replacement Method and Subway Distribution of …

A Barolli, S Sakamoto, L Barolli, M Takizawa - International Conference on …, 2024 - Springer
In this research work, we present a simulation system called WMN-PSOHCDGA for
optimization of node placement in Wireless Mesh Networks (WMNs). We implement BLX-α …

Performance Comparison of Roulette Wheel and Random Selection Methods by WMN-PSODGA Simulation System Considering Stadium Distribution and LDIWM

K Bylykbashi, E Qafzezi, P Ampririt, A Barolli… - … on Broadband and …, 2022 - Springer
Abstract Wireless Mesh Networks (WMNs) are gaining a lot of attention from researchers
due to their advantages such as easy maintenance, low upfront cost, and high robustness …

A web interface for wireless mesh networks based on heuristic algorithms: optimisation and analysis for different scenarios

A Lala, V Kolici, T Oda, L Barolli… - … Journal of Web and …, 2015 - inderscienceonline.com
In this work, we present WMN-HC and WMN-SA systems which are based on Hill Climbing
(HC) and Simulated Annealing (SA) for location assignment of mesh routers in Wireless …

WMN-PSODGA-an intelligent hybrid simulation system for WMNs considering load balancing: a comparison for different client distributions

S Ohara, E Qafzezi, A Barolli, S Sakamoto… - International Journal of …, 2020 - igi-global.com
Wireless mesh networks (WMNs) are becoming an important networking infrastructure
because they have many advantages, such as low cost and increased high-speed wireless …

Node Placement in WMNs Using WMN-HC System and Different Movement Methods

X Chang, T Oda, E Spaho, M Ikeda… - 2014 IEEE 28th …, 2014 - ieeexplore.ieee.org
In this paper, we used our proposed and implemented system based on Hill Climbing
algorithm, called WMN-HC for mesh router node placement in WMNs. We evaluate and …

Maximizing the ratio of cluster split to cluster diameter without and with cardinality constraints

J Wang, J Chen - Theoretical Computer Science, 2022 - Elsevier
Abstract k-Clustering partitions a set of n points in a metric space into at most k clusters in a
way that makes the resulted clusters satisfy both the homogeneity and the separation …

Performance Evaluation of FC-RDVM and LDIWM Router Placement Methods for WMNs by WMN-PSODGA Hybrid Simulation System Considering Load Balancing …

A Barolli, S Sakamoto, E Kulla, L Barolli… - … Conference on Advanced …, 2023 - Springer
In this paper, we present WMN-PSODGA hybrid simulation system for optimization of mesh
routers in Wireless Mesh Networks (WMNs). We consider Chi-square distribution of mesh …