Browsing Faculty Contributions by Title

Now showing items 7719-7738 of 18576

    • Gallbladder cancer: 7-Year experience from Qatar 

      Sulieman I.; Elmoghazy W.; El Ansari W.; Elaffandi A.; Khalaf H. ( Elsevier Ltd , 2019 , Article)
      Thirty-five patients presented with GC during the study period, 10 females (28.6%) and 25 males (71.4%). Fourteen patients (40%) were diagnosed incidentally after laparoscopic cholecystectomy, 16 (48.6%) were diagnosed ...

    • Galvanic exchange as a novel method for carbon nitride supported coag catalyst synthesis for oxygen reduction and carbon dioxide conversion 

      Nazir, Roshan; Kumar, Anand; Ali, Sardar; Saad, Mohammed A.; Al-Marri, Mohammed J. ( MDPI AG , 2019 , Article)
      A bimetallic alloy of CoAg nanoparticles (NPs) on a carbon nitride (CN) surface was synthesized using a galvanic exchange process for the oxygen reduction reaction (ORR) and carbon dioxide electrocatalytic conversion. The ...

    • Game theoretic data privacy preservation: Equilibrium and pricing 

      Xu, Lei; Jiang, Chunxiao; Wang, Jian; Ren, Yong; Yuan, Jian; ... more authors ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)
      Privacy issues arising in the process of collecting, publishing and mining individuals' personal data have attracted much attention in recent years. In this paper, we consider a scenario where a data collector collects ...

    • Game Theoretical Model for Cybersecurity Risk Assessment of Industrial Control Systems 

      Nassar, Mohamed; Khoury, Joseph; Erradi, Abdelkarim; Bou-Harb, Elias ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)
      Supervisory Control and Data Acquisition (SCADA) and Distributed Control Systems (DCS) use advanced computing, sensors, control systems, and communication networks to monitor and control industrial processes and distributed ...

    • Game Theory Based Opportunistic Computation Offloading in Cloud-Enabled IoV 

      Liwang, Minghui; Wang, Jiexiang; Gao, Zhibin; Du, Xiaojiang; Guizani, Mohsen ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)
      With the growing popularity of the fifth-generation (5G) wireless systems and cloud-enabled Internet of Vehicles, vehicular cloud has been introduced as a novel mobile device computing mode, which enables vehicles to offload ...

    • A Game Theory Based Optimal Planning for a Hybrid Energy System Considering Time of Use Tariffs 

      Tatari, Fatemeh R.; Bizhani, Hamed; Muyeen, S. M.; Ali, Liaqat; Sanjeevikumar, Padmanaban ( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference Paper)
      In this paper, a game theory based optimization algorithm is presented for optimal planning of hybrid energy systems. Considering wind turbine, photovoltaic, and battery energy storage systems as rational players, all ...

    • Game Theory for Anti-Jamming Strategy in Multichannel Slow Fading IoT Networks 

      Gouissem, Ala; Abualsaud, Khalid; Yaacoub, Elias; Khattab, Tamer; Guizani, Mohsen ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)
      The open nature of the wireless communication medium renders it vulnerable to jamming attacks by malicious users. To detect their presence and to avoid such attacks, several techniques are present in the literature. Most ...

    • 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 ...

    • Gamification of e-Government services: A discussion of potential transformation 

      Al-Yafi, Karim; El-Masri, Mazen ( Association for Information Systems , 2016 , Conference Paper)
      Gamification has shown to be a valuable approach that enhances participants' engagement. In education, enhanced student engagement has proven to increase their learning effectiveness. In business, gamification permits ...

    • Gamma irradiation effects on polymethyl methacrylate 

      Al-Qaradawi, I. Y.; Abdulmalik, D. A.; Madi, N. K.; Almaadeed, M. ( WILEY-VCH Verlag , 2007 , Article)
      The effect of gamma-irradiation on the structure of polymethyl methacrylate (PMMA) has been investigated. In this study, the PMMA specimens were gamma-irradiated at doses in the range of 0-1000 kGy and measured by means ...

    • GAN-Based Approach for Diabetic Retinopathy Retinal Vasculature Segmentation 

      Sebastian, Anila; Elharrouss, Omar; Al-Maadeed, Somaya; Almaadeed, Noor ( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)
      Most diabetes patients develop a condition known as diabetic retinopathy after having diabetes for a prolonged period. Due to this ailment, damaged blood vessels may occur behind the retina, which can even progress to a ...

    • Gap analysis in manufacturing, innovation and marketing of medical devices in the Asia-Pacific region 

      Sapkota, Binaya; Palaian, Subish; Shrestha, Sunil; Ozaki, Akihiko; Mohamed Ibrahim, Mohamed Izham; ... more authors ( Taylor & Francis , 2022 , Article)
      Introduction: Although similar in many aspects of manufacturing and regulatory provisions to medicines, medical devices have their provisions and attract considerable investments in manufacturing and innovation. While the ...

    • A Gap Analysis of Business students; Skills in the 21st Century: A Case Study of Qatar 

      Alshare, Khaled; Sewailem, Maysoon F (2018 , Article)
      The main purpose of this study is to explore any existing gap between business students’ skills/competences provided by college of businesses and the needs of the current job market. The study examines twenty important ...

    • Garbled computation in cloud 

      Wang, Yongge; Malluhi, Qutaibah M.; Khan, Khaled MD ( Elsevier , 2016 , Article)
      With the wide adoption of cloud computing paradigm, it is important to develop appropriate techniques to protect client data privacy in the cloud. Encryption is one of the major techniques that could be used to achieve ...

    • Garbled computation in cloud 

      Wang, Yongge; Malluhi, Qutaibah M.; Khancb, Khaled MD ( Elsevier , 2016 , Article)
      With the wide adoption of cloud computing paradigm, it is important to develop appropriate techniques to protect client data privacy in the cloud. Encryption is one of the major techniques that could be used to achieve ...

    • Garlic for cardiovascular disease: Prevention or treatment? 

      Alali, Feras Q.; El-Elimat, Tamam; Khalid, Lila; Hudaib, Reema; Al-Shehabi, Tuqa Saleh; ... more authors ( Bentham Science Publishers B.V. , 2017 , Article Review)
      Cardiovascular disease (CVD) is the leading cause of global mortality with a substantial economic impact. The annual deaths are expected to increase in the next decade. An array of dietary supplements is being used by ...

    • Gas driven fracture during gas production using 3D synchrotron computed tomography 

      Jarrar, Zaher A.; Alshibli, Khalid A.; Al-Raoush, Riyadh I.; Jung, Jongwon ( Springer Verlag , 2019 , Conference Paper)
      During methane gas production from hydrate bearing sandy sediments, fine particles can migrate or clog the pores of sediments. Fines clogging induces a change in pressure gradient which affects the gas flow pattern and ...

    • Gas Driven Fracture during Gas Production using HeleShaw Cell 

      Al-Raoush, Riyadh; Jarrar, Zaher; Alshibli, Khalid; Jung, Jongwon ( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)
      Methane hydrate is considered a potential energy source, with worldwide reserves on the order of 500-10,000 Gt of carbon. The production of Methane from hydratebearing sediments requires hydrate dissociation for releasing ...

    • Gas hydrate inhibition: A review of the role of ionic liquids 

      Tariq, M.; Rooney, D.; Othman, E.; Aparicio, S.; Atilhan, M.; ... more authors ( American Chemical Society , 2014 , Article)
      Ionic liquids (ILs) are popular designer green chemicals with great potential for use in diverse energy-related applications. Apart from the well-known low vapor pressure, the physical properties of ILs, such as ...

    • Gas Hydrate Prevention and Flow Assurance by Using Mixtures of Ionic Liquids and Synergent Compounds: Combined Kinetics and Thermodynamic Approach 

      Qureshi, M. Fahed; Atilhan, Mert; Altamash, Tausif; Tariq, Mohamad; Khraisheh, Majeda; ... more authors ( American Chemical Society , 2016 , Article)
      The thermodynamic and kinetic hydrates inhibition effects of addition of synergents poly(ethylene oxide) (PEO) and vinyl caprolactum (VCAP) with ionic liquids 1-methyl-1-propylpyrrolidinium chloride [PMPy][Cl] and ...