Now showing items 3841-3860 of 25414

    • Classification and trends in knowledge research relevance and context for smart farm technology development 

      Suebsombut P.; Sekhari A.; Sureephong P.; Bouras A. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)
      With the climate change paradigm, farmers are facing changes in the environment all the time like drought, higher temperature, heavy raining, and the shift of season. Smart farm is a method for helping farmers to plant ...
    • Classification ensemble to improve medical named entity recognition 

      Keretna, Sara; Lim, Chee Peng; Creighton, Doug; Shaban, Khaled Bashir ( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference Paper)
      An accurate Named Entity Recognition (NER) is important for knowledge discovery in text mining. This paper proposes an ensemble machine learning approach to recognise Named Entities (NEs) from unstructured and informal ...
    • Classification for Imperfect EEG Epileptic Seizure in IoT applications: A Comparative Study 

      Abualsaud K.; Mohamed A.; Khattab T.; Yaacoub E.; Hasna M.; ... more authors ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)
      Epileptic seizure detection could be detected through investigating the electroencephalography (EEG), which is deemed to be very important for IoT wearable sensor-based health systems. EEG-based classification is crucial ...
    • Classification of corneal nerve images using machine learning techniques 

      Salahuddin, Tooba; Qidwai, Uvais ( Penerbit UTHM , 2019 , Article)
      Recent research shows that small nerve fiber damage is an early detector of neuropathy. These small nerve fibers are present in the human cornea and can be visualized through the use of a corneal confocal microscope. A ...
    • Classification of EEG signals for detection of epileptic seizure activities based on LBP descriptor of time-frequency images 

      Boubchir L.; Al-Maadeed, Somaya; Bouridane A.; Cherif A.A. ( IEEE Computer Society , 2015 , Conference Paper)
      This paper presents novel time-frequency (t-f) feature extraction approach for the classification of EEG signals for Epileptic seizure activities detection. The proposed features are based on Local Binary Patterns (LBP) ...
    • Classification of fetal movement accelerometry through time-frequency features 

      Layeghy, Siamak; Azemi, Ghasem; Colditz, Paul; Boashash, Boualem ( IEEE , 2014 , Conference Paper)
      This paper presents a time-frequency approach for fetal movement monitoring which is based on classification of accelerometry signals collected from pregnant women's abdomen. Features extracted from time-frequency distribution ...
    • Classification of polarimetric SAR images using compact convolutional neural networks 

      Ahishali M.; Kiranyaz, Mustafa Serkan; Ince T.; Gabbouj M. ( Bellwether Publishing, Ltd. , 2021 , Article)
      Classification of polarimetric synthetic aperture radar (PolSAR) images is an active research area with a major role in environmental applications. The traditional Machine Learning (ML) methods proposed in this domain ...
    • Classification of SAR Images Using Compact Convolutional Neural Networks 

      Ahishali, Mete; Kiranyaz, Serkan; Gabbouj, Moncef ( Springer , 2022 , Book chapter)
      Classification of SAR images has been an interesting task considering its major role in environmental and natural research areas. Existing studies proposed for Land use/land cover (LU/LC) classification using SAR data can ...
    • Classification of the Lie and Noether point symmetries for the Wave and the Klein–Gordon equations in pp-wave spacetimes 

      Paliathanasis A.; Tsamparlis M.; Mustafa M.T. ( Elsevier B.V. , 2018 , Article)
      A complete classification of the Lie and Noether point symmetries for the Klein–Gordon and the wave equation in pp-wave spacetimes is obtained. The classification analysis is carried out by reducing the problem of the ...
    • Classification tree analysis of factors affecting parking choices in Qatar 

      Shaaban, Khaled; Pande, Anurag ( Elsevier Ltd , 2015 , Article)
      Qatar has experienced a significant population growth in the past decade. The growth has been accompanied by an increase in automobile ownership rates leading to parking problems especially in the capital city of Doha. The ...
    • Claudin-1, A Double-Edged Sword in Cancer. 

      Bhat, Ajaz A; Syed, Najeeb; Therachiyil, Lubna; Nisar, Sabah; Hashem, Sheema; ... more authors ( MDPI , 2020 , Article Review)
      Claudins, a group of membrane proteins involved in the formation of tight junctions, are mainly found in endothelial or epithelial cells. These proteins have attracted much attention in recent years and have been implicated ...
    • Clay minerals damage quantification in sandstone rocks using core flooding and NMR 

      Kamal M.S.; Mahmoud M.; Hanfi M.; Elkatatny S.; Hussein I. ( Springer Verlag , 2019 , Article)
      Sandstone oil reservoirs consist of different clay minerals such as kaolinite, illite, and chlorite. These clay minerals highly affect the formation damage during enhanced oil recovery (EOR) and well stimulation operations ...
    • Clay/Conductive Polymer Nanocomposites 

      Saad, Ali; Jlassi, Khouloud; Omastova, Maria; Chehimi, Mohamed M. ( Elsevier Inc. , 2017 , Book chapter)
      This chapter describes the main strategies for designing clay nanocomposites of the most investigated inherently conductive polymers, namely, polypyrrole, polyaniline, and polythiophenes including poly(3,4-ethylenedioxythiophene) ...
    • Cleaning of ceramic membranes for produced water filtration 

      Zsirai, T.; Zsirai, T.; Qiblawey, H.; Buzatu, P.; Al-Marri, M.; ... more authors ( Elsevier , 2018 , Article)
      © 2018 Elsevier B.V. The application of ceramic microfiltration membranes to the tertiary treatment of produced water from an Arabian Gulf oilfield has been studied using a dedicated pilot plant. Studies were based on a ...
    • Cleavability of Decomposition Spaces 

      Al Bsoul, Adnan [عدنان البصول] ( Qatar University , 2006 , Article)
      Assume that X and Y have the same homotopy type, if X (respectively Y) is cleavable over p, have proved that the decomposition space of Y/g (respectively X/f) is cleavable over p. A result ncerning Arhangel'skii - Teroni's ...
    • Client-based confidential data sharing using untrusted clouds 

      Kamal, Naheel Faisal (2021 , Master Thesis)
      Cloud storage has been used widely by organizations and individuals. However, using known cloud providers is not a solution that can fit the needs of many entities that need to store private and sensitive data. This is due ...
    • Climate change and COP26: Are digital technologies and information management part of the problem or the solution? An editorial reflection and call to action 

      Yogesh K., Dwivedi; Hughes, Laurie; Kar, Arpan Kumar; Baabdullah, Abdullah M.; Grover, Purva; ... more authors ( Elsevier , 2021 , Article)
      The UN COP26 2021 conference on climate change offers the chance for world leaders to take action and make urgent and meaningful commitments to reducing emissions and limit global temperatures to 1.5 °C above pre-industrial ...
    • Climate Change and Temperature Warming in Qatar 

      Lambert, Laurent A. ( The Social and Economic Survey Research Institute, Qatar University , 2016 , Report)
      In October 2015 the Social and Economic Survey Research Institute (SESRI) at Qatar University Surveyed representative samples of Qatari national (769) and white-color residents (762) to understand batter their views about ...
    • Climate Change and the Structural Resilience of the Doha Metro 

      Nikolis, Georgios; Chronopoulos, Petros; Griguta, Marin ( Qatar Univesrity Press , 2020 , Conference Paper)
      In recent years, the Doha Metro has been the spearhead of Qatar's effort to expand and upgrade its transportation infrastructure. In its current phase it will comprise three lines of an approximate overall length of 76 km ...
    • Climate change vulnerability and adaptation strategies for smallholder farmers in Yangi Qala District, Takhar, Afghanistan 

      Omerkhil, Najibullah; Chand, Tara; Valente, Donatella; Alatalo, Juha M.; Pandey, Rajiv ( Elsevier , 2020 , Article)
      © 2019 Elsevier Ltd Smallholder farmers in Afghanistan are already facing various risks in agricultural production due to past continuous insurgencies. Climate change is likely to amplify the risk and make them even more ...