M
Mohamed Toumi
Researcher at University of Hassan II Casablanca
Publications - 7
Citations - 9
Mohamed Toumi is an academic researcher from University of Hassan II Casablanca. The author has contributed to research in topics: Wireless sensor network & Rekeying. The author has an hindex of 2, co-authored 6 publications receiving 9 citations.
Papers
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Journal ArticleDOI
Dynamic Clustering Algorithm for Tracking Targets with High and Variable Celerity ATHVC
TL;DR: This work proposes to build optimal dynamic clusters on the target trajectory to increase energy efficiency and integrates for the first time, to the knowledge, strategies to avoid overlapping clusters and a model to wake up the sensors, adapting to the context of targets with large and variable speed.
Proceedings ArticleDOI
Dynamic Clustering Algorithm for Tracking Target with High and Variable Celerity
TL;DR: This work proposes to build optimal dynamic clusters on the target trajectory to increase energy efficiency and integrates for the first time, to the knowledge, strategies to avoid overlapping clusters and a model to wake up the sensors, adapting to the context of targets with large and variable speed.
Journal ArticleDOI
Dynamic cluster algorithm for improving percolation of targets in a sensor network (DC-AIPT)
TL;DR: This work proposes to construct optimal dynamic clusters on the target trajectory based on a probabilistic model integrating two fundamental parameters: energy consumption and accuracy, and this last metric is evaluated, for the first time, by the notion percolation.
Proceedings Article
Knee kinematic signals clustering for the Identification of sagittal and transverse gait patterns
Neila Mezghani,Mohamed Toumi,Alexandre Fuentes,Amar Mitiche,Nicola Hagemeister,Jacques A. de Guise +5 more
TL;DR: The purpose of this study is to investigate knee kinematic signals clustering by principal component analysis to identify meaningful patterns in normal gait knee flexion/extension and tibial internal/external rotation signals.
Book ChapterDOI
How Mobile Nodes Influence Wireless Sensor Networks Security and Lifetime
TL;DR: A mobile approach to secure data exchanged by structured nodes in cluster based on cryptography elliptic curves and key management through a balanced binary tree to increase the security and lifetime of the entire network is proposed.