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    Article

    Multimedia Educational System and its Improvement Using AI Model for a Higher Education Platform

    In the world of technology today, the hardware, applications, and online computing service have transformed instructional approaches and classroom changes. In various ways, artificial intelligence has shown it...

    Abdullah Bajahzar in SN Computer Science (2024)

  2. Article

    Correction to: A Modified Anisotropic Diffusion Scheme for Signal-Dependent Noise Filtering

    Mariem Ben Abdallah, Jihene Malek in Circuits, Systems, and Signal Processing (2024)

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    Article

    A Modified Anisotropic Diffusion Scheme for Signal-Dependent Noise Filtering

    Image processing is an important area to bring out the best in an image for human interpretation. This process has been widely used in various fields such as machine vision, remote sensing image analysis, medi...

    Mariem Ben Abdallah, Jihene Malek in Circuits, Systems, and Signal Processing (2024)

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    Article

    Low-cost Limoniastrum monopetalum fruits as efficient biosorbent of methylene blue from aqueous suspension

    The present paper underlines the chemical analysis and the valorization of Limoniastrum monopetalum fruits as a low-cost adsorbent. The characterization and the investigation of the adsorption capacity of this ne...

    Hafedh Belmabrouk, Rahma Ayed Brahem in Biomass Conversion and Biorefinery (2024)

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    Article

    Nanoarchitectonics of Lead-Free Ba0.97La0.02Ti(1-x)Nb4x/5O3 Based Ceramic with Dielectrical and Raman Scattering Properties Studies

    Monophasic, polycrystalline sample of Ba0.97La0.02Ti0.93Nb0.056O3 (termed as BLTi0.93Nb0.056) ceramic belonging to the space group P4/mmm has been prepared by appropriate chemical molten-salt-flux process, at the...

    Marwa Jebli, J. Dhahri, Nejeh Hamdaoui in Journal of Inorganic and Organometallic Po… (2022)

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    Article

    Impedance analysis and modulus behavior of Ca0.85Er0.1Ti(1−x)Co4x/3O3 (x = 0.15 and 0.20) ceramic prepared by sol–gel reaction

    We report here the complex impedance and complex modulus analysis of the polycrystalline perovskite structure Ca0.85Er0.1Ti(1-x)Co4x/3O3 (x = 0.15 and 0.20) ceramic prepared by the sol–gel reaction technology. Th...

    Ch. Rayssi, M. Jebli, Souhir Bouzidi, J. Dhahri, Hafedh Belmabrouk in Applied Physics A (2022)

  7. Article

    Open Access

    Smart-parking management algorithms in smart city

    Recently, various advanced technologies have been employed to build smart cities. Smart cities aim at improving the quality of life through the delivery of better services. One of the current services that are...

    Mahdi Jemmali, Loai Kayed B. Melhim, Mafawez T. Alharbi in Scientific Reports (2022)

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    Article

    Study of conduction mechanism, electrical property, and nonlinear electrical behaviors of Ba0.97Bi0.02Ti0.9Zr0.05Nb0.04O3 perovskite

    The conduction mechanism, electric properties, and I–V behavior of the polycrystalline Ba0.97Bi0.02Ti0.9Zr0.05Nb0.04O3 (BBTZN) ceramic analyzed as a function of frequency and temperature. The relaxation phenomena...

    Zeineb Raddaoui, Rim Lahouli in Journal of Materials Science: Materials in… (2020)

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    Article

    Study of mean-field theory on the magnetocaloric effect of La0.7Bi0.05Sr0.15Ca0.1Mn0.85In0.15O3 manganite

    In this paper, we study the molecular field model to analyze the magnetocaloric effect (MCE) and the magnetic properties of La0.7Bi0.05Sr0.15Ca0.1Mn0.85In0.15O3 perovskite. This typical numerical theory was used ...

    Arwa Belkahla, K. Cherif, Hafedh Belmabrouk, Abdullah Bajahzar in Applied Physics A (2019)

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    Article

    Effect of titanium substitution on the structural, magnetic and magnetocaloric properties of La0.67Ba0.25Ca0.08MnO3 perovskite manganites

    We have studied the effect of Mn substitution by Ti on the structural, magnetic and magnetocaloric properties of La0.67Ba0.25Ca0.08MnTiO3 samples. All samples were synthesized using the flux method. X-ray powder ...

    Marwa Bourguiba, Mohamed Amara Gdaiem, Moez Chafra, E. K. Hlil in Applied Physics A (2019)