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Communication dans un congrès

On-in: An on-node and in-node based mechanism for big data collection in large-scale sensor networks

Marwa Ibrahim 1 Hassan Harb Abbass Nasser Ali Mansour 1 Christophe Osswald 2
1 Lab-STICC_ENSTAB_CACS_COM
Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance
2 Lab-STICC_ENSTAB_CID_DECIDE
Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance (UMR 3192), STIC - Pôle STIC [Brest], Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance
Abstract : Nowadays, data are collected everywhere from searches on Google to posts on social media. Thus, the era of big data is started. Among many feasible sources, Wireless Sensor Network (WSN) becomes one of the vibrant big data sources where a huge volume of data is generated from various sensor nodes in large-scale networks. Compared to traditional networks, WSN faces serious challenges especially in data management and conserving sensor energies. In this work, we propose a novel two phases big data processing mechanism, called ON-IN: on-node and in-node (between nodes). In the first phase, we introduce the Newton's forward difference method to reduce the amount of data generated at each sensor node. Meanwhile, in the second phase we perform a clustering technique, i.e. PKmeans (Pattern-Kmeans) algorithm, and aim to reduce the redundancy among data generated by neighboring nodes. Through both simulations and experiments on real telosB motes, we evaluated the efficiency of our proposed mechanism in terms of reducing data transmission and conserving sensor energies, compared to other existing techniques.
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https://hal.archives-ouvertes.fr/hal-02434617
Contributeur : Marie Briec <>
Soumis le : vendredi 10 janvier 2020 - 11:12:51
Dernière modification le : mercredi 24 juin 2020 - 16:19:56

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Marwa Ibrahim, Hassan Harb, Abbass Nasser, Ali Mansour, Christophe Osswald. On-in: An on-node and in-node based mechanism for big data collection in large-scale sensor networks. 27th European Signal Processing Conference, EUSIPCO 2019, Sep 2019, Coruna, Spain. ⟨10.23919/EUSIPCO.2019.8902628⟩. ⟨hal-02434617⟩

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