Zobrazeno 1 - 10 of 37 pro vyhledávání: '"Maher Hamdi"'
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MTLP-JR: Multi-task learning-based prediction for joint ranking in neural architecture search
Autor: Bo Lyu, Longfei Lu, Maher Hamdi, Shiping Wen, Yin Yang, Ke Li
At present, great attentions have been paid to multi-objective neural architecture search (NAS) and resource-aware NAS for their comprehensive consideration of the overall evaluation of architectures, including inference latency, precision, and model
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fda4ea1ffbcbb8ff15c648f672c2e724
https://hdl.handle.net/10453/167160
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4
Efficient Spectral Graph Convolutional Network Deployment on Memristive Crossbars
Autor: Bo Lyu, Maher Hamdi, Yin Yang, Yuting Cao, Zheng Yan, Ke Li, Shiping Wen, Tingwen Huang
Graph Neural Networks (GNNs) have attracted increasing research interest for their remarkable capability to model graph-structured knowledge. However, GNNs suffer from intensive data exchange and poor data locality, which will cause critical performa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::409b3af3e63825a92d4a278567b343aa
https://hdl.handle.net/10453/167163
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5
Non-destructive evaluation of ceramic porosity using terahertz time-domain spectroscopy
Autor: Alexis Mayaudon, Olivier Redon, Maher Hamdi, Olivier Durand, Anthony Ballestero, Davit Hakobyan, Laurence Boyer, Emmanuel Abraham
Publikováno v: Journal of the European Ceramic Society
Journal of the European Ceramic Society, 2022, 42 (2), pp.525-533. ⟨10.1016/j.jeurceramsoc.2021.10.026⟩
International audience; Dielectric constants of Al 2 O 3 (alumina) ceramic samples have been measured with non-destructive terahertz time-domain spectroscopy. Using an effective medium approximation, we demonstrated that the relative permittivity can
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d19d148f41e63ea479d84e6cfe623566
https://hal.science/hal-03525103/document
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6
Identification temps réel d'un tag THID bas coût dans le domaine THz
Autor: Bonnefoy, Florent, Bernier, Maxime, Garet, Frédéric, maher, hamdi, Perret, Etienne, Barbot, Nicolas, Siragusa, Romain, Hely, David
Publikováno v: 21èmes Journées Nationales Microondes
21èmes Journées Nationales Microondes, May 2019, Caen, France
National audience; Grâce à l'utilisation d'un spectromètre THz commercial, nous montrons que l'identification temp réel de tags bas coût dans le domaine térahertz (THz) est désormais possible. Ces tags sont conçus autour d'un empilement péri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2592::7454ce0394bd240bf591865adb10f745
https://hal.archives-ouvertes.fr/hal-02017114/document
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7
Identification in the Terahertz Domain using Low Cost Tags with a Fast Spectrometer
Autor: Eiji Kato, Etienne Perret, Frédéric Garet, Florent Bonnefoy, Romain Siragusa, Nicolas Barbot, Maher Hamdi, David Hely, Maxime Bernier
Publikováno v: 2018 12th IEEE International Conference on Anti-counterfeiting, Security, and Identification (ASID)
ASID 2018: 12th IEEE International Conference on Anti-counterfeiting, Security, and Identification
ASID 2018: 12th IEEE International Conference on Anti-counterfeiting, Security, and Identification, Nov 2018, Xiamen, China. ⟨10.1109/ICASID.2018.8693209⟩
International audience; In this paper, we report on fast identification of low-cost tags with a commercial terahertz (THz) spectrometer. These tags are designed and dedicated for anti-counterfeiting applications. One-dimensional pattern on a fully di
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56f12550db593e1b5c78a0e7f0006f55
https://hal.univ-grenoble-alpes.fr/hal-02015383/file/hal-02015383v1.pdf
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8
Identification tag in the terahertz frequency domain using low-cost and tunable refractive index materials
Autor: Maher Hamdi, Frédéric Garet, Guy Eymin Petot Tourtollet, Philippe Martinez, Lionel Duvillaret
Publikováno v: annals of telecommunications - annales des télécommunications. 68:415-424
In the present paper, we propose a new structure of chipless and low-cost tag for data encoding in the terahertz frequency range. The device is based on a multilayer structure in which the thicknesses of the different layers are of the order of the w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62a5006e6a98f0d4b97a0c131f7c6e03
https://doi.org/10.1007/s12243-013-0374-7
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9
IMPROVEMENT OF THE PERFORMANCES OF 1D PHOTONIC CRYSTAL BY THE REDUCTION OF THE KIESSIG FRINGES
Autor: Maher Hamdi, Jihene Zaghdoudi, Mounir Kanzari
Publikováno v: Progress In Electromagnetics Research M. 17:267-282
The goal of this work is to look for a technique of optimization making it possible to improve the optical performances of materials with photonic band gap by reducing of the Kiessig fringes. The techniques of apodization and smoothing were used. The
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::97979f0c2c3ab99ba3a9f6517ec88705
https://doi.org/10.2528/pierm11020904
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