Browsing by Author "Al-Ali, Abdulaziz"
Now showing items 1-17 of 17
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AraFacts: The First Large Arabic Dataset of Naturally-Occurring Professionally-Verified Claims
Ali, Zien Sheikh; Mansour, Watheq; Elsayed, Tamer; Al-Ali, Abdulaziz ( Association for Computational Linguistics (ACL) , 2021 , Conference Paper)We introduce AraFacts, the first large Arabic dataset of naturally-occurring claims collected from 5 Arabic fact-checking websites, e.g., Fatabyyano and Misbar, covering claims since 2016. Our dataset consists of 6,222 ... -
Audio based drone detection and identification using deep learning
Al-Emadi, Sara; Al-Ali, Abdulla; Mohammad, Amr; Al-Ali, Abdulaziz ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)In recent years, unmanned aerial vehicles (UAVs) have become increasingly accessible to the public due to their high availability with affordable prices while being equipped with better technology. However, this raises a ... -
Audio-Based Drone Detection and Identification Using Deep Learning Techniques with Dataset Enhancement through Generative Adversarial Networks
Al-Emadi, Sara; Al-Ali, Abdulla; Al-Ali, Abdulaziz ( MDPI , 2021 , Article)Drones are becoming increasingly popular not only for recreational purposes but in day-to-day applications in engineering, medicine, logistics, security and others. In addition to their useful applications, an alarming ... -
Biosensing studies on CuO-MgO nanocomposites for glucose detection
Riyaz, Najam US Sahar; Kannan, Karthik; Krishnasamy, Vinotha; Cabibihan, John-John; AlAli, Abdulaziz Khalid; Malik, Rayaz A.; Sadasivuni, Kishor Kumar... more authors ... less authors ( Qatar University Press , 2020 , Poster)Approximately 3 million people around the world suffer from diabetes. One of the basic indications of an individual suffering from diabetes can be observed in the form of peaked levels of glucose in the blood. Thus, it is ... -
Construction of Modified CuO-Co3O4-ZnO Electrode for Acetone Detection in Breath
Elsafi, Alaa Mohamed; Krishnasamy, Vinotha; Kannan, Karthik; Cabibihan, John-John; Al-Ali, Abdulaziz Khalid; Malik, Rayaz A.; Sadasivuni, Kishor Kumar... more authors ... less authors ( Qatar University Press , 2020 , Poster)Acetone in breath can be used as a biomarker for noninvasive detection of diabetes. The acetone level in breath is substantially high for diabetic patients. In this study, mixed metal oxide nanocomposite of CuO-Co3O4 -ZnO ... -
COVID-19: Modeling, AI and Innovative Technologies to Flatten the Curve
Al-Ali, Abdulla Khalid; MISIR, Mustafa; Al-Ali, Abdulaziz Khalid; Shraim, Mujahed; Khattab, Tamer Mohamed; Abdella, Galal... more authors ... less authors ( College of Engineering - Qatar University , 2020 , Video)NA -
DDI: Drones Detection and Identification using Deep Learning Techniques
AL-EMADI, SARA ABDULRAZAQ (2021 , Master Thesis)Drones are becoming increasingly popular not only for recreational purposes but in day-to-day applications in engineering, medicine, logistics, security and others. Besides their useful applications, an alarming concern ... -
Detecting Users Prone to Spread Fake News on Arabic Twitter
Ali, Zien Sheikh; Al-Ali, Abdulaziz; Elsayed, Tamer ( European Language Resources Association , 2022 , Conference Paper)The spread of misinformation has become a major concern to our society, and social media is one of its main culprits. Evidently, health misinformation related to vaccinations has slowed down global efforts to fight the ... -
Detection of acetone in breath solution using nanocomposite CeO2-NiO-ZnO
Shafath, Sadiyah; Krishnasamy, Vinotha; Kannan, Karthik; Cabibihan, John-John; Al-Ali, Abdulaziz Khalid; Malik, Rayaz A.; Sadasivuni, Kishor Kumar... more authors ... less authors ( Qatar University Press , 2020 , Poster)Acetone level of diabetic patients from their breath can be detected. The effect of CeO2 -NiO-ZnO nanocomposite was studied by adding different concentration of acetone. Structural (XRD, Raman) and morphological (SEM with ... -
Did I See It Before? Detecting Previously-Checked Claims over Twitter
Mansour, Watheq; Elsayed, Tamer; Al-Ali, Abdulaziz ( springer link , 2022 , Conference Paper)With the proliferation of fake news in the last few years, especially during the COVID-19 period, combating the spread of misinformation has become an urgent need. Although automated fact-checking systems were proposed ... -
Energy Theft Detection Using the Wasserstein Distance on Residuals
Altamimi, Emran; Al-Ali, Abdulaziz; Malluhi, Qutaibah M.; Al-Ali, Abdulla K. ( IEEE Explore , 2023 , Conference Paper)Detection of electricity theft improves the sustainability of the smart grid, helps electrical utilities mitigate their financial risks, and improves the overall management of resources. In this work, we utilize an LSTM ... -
A Framework for Assistive Social Robots for Detecting Aggression in Children
Alhaddad, Ahmad Yaser; Al-Ali, Abdulaziz; Pandey, Amit Kumar; Cabibihan, John John ( springer link , 2022 , Conference Paper)Children during their early years might exhibit different forms of aggression against others. Aggression can be physical or relational. Physical aggression can take on different forms such as hitting, pushing, and kicking. ... -
Generative Adversarial Networks Based Reconstruction and Restoration of Cultural Heritage
Jboor, Nesreen Hamadallah (2019 , Master Thesis)Cultural heritage takes an important part in defining the identity and the history of a civilization or a nation. Valuing and preserving this heritage is thus a top priority for governments and heritage institutions. ... -
Non-invasive Electrochemical Detection of Glucose using CuO-NiO/MXene Modified Electrode
Elsafi, Alaa Mohamed; Krishnasamy, Vinotha; Kannan, Karthik; Cabibihan, John-John; Al-Ali, Abdulaziz Khalid; Malik, Rayaz A.; Sadasivuni, Kishor Kumar... more authors ... less authors ( Qatar University Press , 2020 , Poster)High levels of glucose or acetone in breath confirms diabetes disease. One of the analytical devices that detect changes in breath is the electrochemical sensor having high selectivity, easy to use and being able to meet ... -
Sense and Learn: Recent Advances in Wearable Sensing and Machine Learning for Blood Glucose Monitoring and Trend-Detection
Alhaddad, Ahmad Yaser; Aly, Hussein; Gad, Hoda; Al-Ali, Abdulaziz; Sadasivuni, Kishor Kumar; Cabibihan, John John; Malik, Rayaz A.... more authors ... less authors ( Frontiers Media S.A. , 2022 , Article)(Figure presented.) Diabetes mellitus is characterized by elevated blood glucose levels, however patients with diabetes may also develop hypoglycemia due to treatment. There is an increasing demand for non-invasive blood ... -
Synthesis, characterization and biosensor applications of CuO-NiO nanocomposite
Shafath, Sadiyah; Krishnasamy, Vinotha; Kannan, Karthik; Cabibihan, John-John; Al-Ali, Abdulaziz Khalid; Malik, Rayaz A.; Sadasivuni, Kishor Kumar... more authors ... less authors ( Qatar University Press , 2020 , Poster)The effect of CuO-NiO nanocomposite was studied by addition of various concentrations of acetone. High acetone level in human breath is an indication of the diabetes. Studies were performed to determine the structure (XRD, ... -
Using Context Specific Generative Adversarial Networks for Audio Data Completion
Maayah, Marina; Al-Ali, Abdulaziz; Belhi, Abdelhak ( IEEE Explore , 2023 , Conference Paper)Audio quality plays an essential role in several applications ranging from music to voice conversations. Sound information is subject to quality loss caused by reasons such as intermittent network connections, or storage ...