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    Now showing items 1-10 of 1105

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    On Physical Layer Security in Energy-Efficient Wireless Health Monitoring Applications 

    Eldiwany B.E.; Abdellatif A.A.; Mohamed A.; Al-Ali A.; Guizani M.; Du X.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)
    In this paper, we investigate a multi-objective optimization framework for secure wireless health monitoring applications. In particular, we consider a legitimate link for the transmission of a vital EEG signal, threatened ...
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    A Model-driven Approach to the development of a PBL Script Editor 

    Miao, Yongwu; Samaka, Mohammed; Impagliazzo, John; Wang, Ying; Wang, Disi; Hoppe, Ulrich... more authors ... less authors ( Global Chinese Conference on Computers in Education (GCCCE) , 2013 , Article)
    Designing a pedagogically sound and technically executable collaboration script is a highly complex, time-consuming and error-prone task. This paper presents a model-driven approach to enable practitioners to design online ...
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    Cooperative Q-learning techniques for distributed online power allocation in femtocell networks 

    Saad, H.; Mohamed, A.; ElBatt, T. ( John Wiley & Sons, Ltd. , 2015 , Article)
    In this paper, we address the problem of distributed interference management of femtocells that share the same frequency band with macrocells using distributed multi-agent Q-learning. We formulate and solve two problems ...
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    Verifying cloud service-level agreement by a third-party auditor 

    Zhang, H.; Ye, L.; Shi, J.; Du, X.; Guizani, Mohsen ( John Wiley & Sons, Ltd. , 2014 , Article)
    In this paper, we study the important issue of verifying service-level agreement (SLA) with an untrusted cloud and present an SLA verification framework that utilizes a third-party auditor (TPA). A cloud provides users ...
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    Bringing Relevance to Computing Courses through History 

    Impagliazzo, John; Samaka, Mohammed ( Springer Berlin Heidelberg , 2013 , Book chapter)
    This paper shows ways in which computing history can make the delivery of teaching computing courses relevant. The authors’ approach involves using computing history as a recurring theme throughout courses by adapting ...
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    Game-based micro-learning approach for language vocabulary acquisition using LingoSnacks 

    Erradi, Abdelkarim; Hind, Almerekhi; Sajeda, Nahia ( IEEE , 2013 , Conference Paper)
    Acquisition of new vocabulary is an important element for language learning but it requires repeated and varied exposure to the new words and their usage. This paper reports the experience of designing and developing a ...
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    Designing Decision Support Systems for Humanitarian Organisations 

    Saksrisathaporn, K.; Charles, A.; Bouras, A. ( John Wiley & Sons, Inc. , 2015 , Book chapter)
    The first step to ensure the success of applications in a specific field consists in producing a complete and representative model of the studied system. This alignment with reality is not easy to achieve though. This is ...
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    Stochastic learning automata-based channel selection in cognitive radio/dynamic spectrum access for WiMAX networks 

    Misra, S.; Chatterjee, S. S.; Guizani, M. ( John Wiley & Sons, Ltd. , 2015 , Article)
    This paper proposes a cognitive radio-based dynamic bandwidth allocation scheme for secondary users in a cluster-based WiMAX network. It uses a learning automata-based algorithm to find the optimal transmission channel, ...
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    mlearn: Designing a Platform for Mobile Learning 

    Samaka, Mohammed; Impagliazzo, John ( IGI Global , 2013 , Book chapter)
    This chapter presents the findings of the first phase of a four-phase research study that involves the design and development of an integrated architecture for a mobile learning platform. During this phase, a high-level ...
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    Q-Map Application for Enrichment of a Mobile Directory Assistance Service 

    Samaka, Mohammed; Abu-Dayya, Adnan; Owaisho, B.; Al Sada, N.; Al Khuzaai, N.; Al Ashqar, R.... more authors ... less authors ( NCCIT 2010 , 2010 , Article)
    The project described in this paper involves designing and developing a mobile map application, called the Qatar Map (Q-Map), which supports a telephone directory assistance service that runs over the terrestrial cellular ...
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