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23,744 research outcomes, page 1 of 2,375
  • publication . Conference object . 2021
    Open Access English
    Authors:
    Major, Mark David; Tannous, Heba Osama;
    Persistent Identifiers
    Publisher: Qatar Univesrity Press

    A third factor has increasingly complicated the man-environment paradigm - the intellectual and physical framework defining the relationship between man and the environment, both built and natural - without definitive resolution since the mid-18th century. This is the m...

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  • publication . Article . 2000
    Open Access Arabic
    Persistent Identifiers
    Publisher: دار البحوث للدراسات الاسلامية واحياء التراث

    الإشاعة: نشر الأخبار بدون تثبت، وغالباً ما يكون وراءها مقاصد خطيرة؛ إذ تعد الإشاعة سلاحاً مهما في الحرب النفسية. فصل القرآن أنواع الإشاعة من خلال القصص النبوي، وتعقيبه على بعض المعارك والفتن، وأهم الأنواع التي ذكرها: الإشاعة المنفرة و الإشاعة المفرقة، و الإشاعة المثبطة ...

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  • publication . Conference object . Preprint . 2017
    Open Access
    Authors:
    Sashank J. Reddi; Suvrit Sra; Barnabás Póczos; Alexander J. Smola;
    Persistent Identifiers
    Publisher: IEEE

    We study Frank-Wolfe methods for nonconvex stochastic and finite-sum optimization problems. Frank-Wolfe methods (in the convex case) have gained tremendous recent interest in machine learning and optimization communities due to their projection-free property and their a...

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  • publication . Article . Review . 2016
    Open Access English
    Authors:
    Eleonora Santecchia; Abdel Magid Hamouda; Farayi Musharavati; Erfan Zalnezhad; Marcello Cabibbo; M. El Mehtedi; Stefano Spigarelli;
    Persistent Identifiers
    Publisher: Hindawi Limited

    Metallic materials are extensively used in engineering structures and fatigue failure is one of the most common failure modes of metal structures. Fatigue phenomena occur when a material is subjected to fluctuating stresses and strains, which lead to failure due to dama...

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  • publication . Article . 2020
    Open Access English
    Authors:
    Issa M. El-Nahhal; Jamil K. Salem; Rawan Anbar; Fawzi S. Kodeh; Abedelraouf Elmanama;
    Persistent Identifiers
    Publisher: Nature Publishing Group UK

    AbstractZnO-NPs coated cotton or starched cotton fibers were successfully prepared via ultrasound irradiation. Different concentrations of soluble corn starch (1–3 starch wt.%) were used to stabilize ZnO-NPs onto the surface of cotton fabrics as entrapped species. The u...

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  • publication . Conference object . 2018
    Open Access English
    Authors:
    Tun, T. T.; Yang, M.; Bandara, A. K.; Yu, Y.; Nhlabatsi, A.; Khan, N.; Khan, K. M.; Nuseibeh, B.;
    Persistent Identifiers
    Publisher: ACM

    In an adaptive security-critical system, security mechanisms change according to the type of threat posed by the environment. Specifying the behavior of these systems is difficult because conditions of the environment are difficult to describe until the system has been ...

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  • publication . Article . 2012
    Open Access English
    Authors:
    Belouchrani, Adel; Abed-Meraim, Karim; Boashash, Boualem;
    Publisher: HAL CCSD

    International audience; Conventional time-frequency analysis methods were extended to data arrays in many applications, and there is the potential for more synergistic development of new advanced tools by exploiting the joint properties of time-frequency methods and arr...

  • publication . Article . 2018
    Open Access
    Authors:
    Ashraf M. Salama; Florian Wiedmann; Hatem G. Ibrahim;
    Persistent Identifiers
    Publisher: Springer Science and Business Media LLC

    The various efforts in diversifying local economies in most Gulf States led to the emergence of new medium to high-income groups of migrant knowledge workers whose efforts are required to develop various new economic sectors. This paper aims to investigate the current h...

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  • publication . Article . Preprint . 2017
    Open Access English
    Authors:
    Maram Hasanain; Reem Suwaileh; Tamer Elsayed; Mucahid Kutlu; Hind Almerekhi;
    Persistent Identifiers
    Publisher: Springer Netherlands

    This article introduces a new language-independent approach for creating a large-scale high-quality test collection of tweets that supports multiple information retrieval (IR) tasks without running a shared-task campaign. The adopted approach (demonstrated over Arabic t...

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  • publication . Conference object . 2009
    Open Access
    Authors:
    Norbert Egi; Adam Greenhalgh; Mark Handley; Gainluca Iannaccone; Maziar Manesh; Laurent Mathy; Sylvia Ratnasamy;
    Persistent Identifiers
    Publisher: IEEE

    Recent technological advances in commodity server architectures, with multiple multi-core CPUs, integrated memory controllers, high-speed interconnects and enhanced network interface cards, provide substantial computational capacity and thus an attractive platform for p...

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23,744 research outcomes, page 1 of 2,375