Qatar University Institutional Repository: Recent submissions
Now showing items 221-240 of 31561
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Defending Emotional Privacy with Adversarial Machine Learning for Social Good
( IEEE , 2023 , Conference)Protecting the privacy of personal information, including emotions, is essential, and organizations must comply with relevant regulations to ensure privacy. Unfortunately, some organizations do not respect these regulations, ... -
AI Generated Content in the Metaverse: Risks and Mitigation Strategies
( IEEE , 2023 , Conference)The Metaverse has introduced a vast virtual environment where Artificial Intelligence Generated Content (AIGC) plays a crucial role in content creation. However, the increasing popularity of AIGC has raised concerns regarding ... -
ChatGPT and Large Language Models in Healthcare: Opportunities and Risks
( IEEE , 2023 , Conference)ChatGPT, a pre-Trained large language model (LLM), has the potential to transform healthcare by providing valid clinical insights and reducing doctors' workload. There are already signs that such tools can be useful for ... -
Revolutionizing Healthcare with Foundation AI Models
( IOS Press BV , 2023 , Conference)ChatGPT is a foundation Artificial Intelligence (AI) model that has opened up new opportunities in digital healthcare. Particularly, it can serve as a co-pilot tool for doctors in the interpretation, summarization, and ... -
ETHICAL CONCERNS AND RESPONSIBLE USE OF GENERATIVE ARTIFICIAL INTELLIGENCE IN ENGINEERING EDUCATION
( European Society for Engineering Education (SEFI) , 2023 , Conference)The use of educational technologies that use elements of machine learning (ML) and artificial intelligence (AI) are becoming common across the engineering education terrain. With the wide adoption of generative AI based ... -
Modern computing: Vision and challenges
( Elsevier , 2024 , Article Review)Over the past six decades, the computing systems field has experienced significant transformations, profoundly impacting society with transformational developments, such as the Internet and the commodification of computing. ... -
Safeguarding connected autonomous vehicle communication: Protocols, intra- and inter-vehicular attacks and defenses
( Elsevier , 2025 , Article)The advancements in autonomous driving technology, coupled with the growing interest from automotive manufacturers and tech companies, suggest a rising adoption of Connected Autonomous Vehicles (CAVs) in the near future. ... -
A survey of social cybersecurity: Techniques for attack detection, evaluations, challenges, and future prospects
( Elsevier , 2025 , Article Review)In today’s age of digital interconnectedness, understanding and addressing the nuances of social cybersecurity have become paramount. Unlike its broader counterparts, information security and cybersecurity, which are focused ... -
A systematic review of federated learning incentive mechanisms and associated security challenges
( Elsevier , 2023 , Article Review)In response to various privacy risks, researchers and practitioners have been exploring different paradigms that can leverage the increased computational capabilities of consumer devices to train machine learning (ML) ... -
Con-Detect: Detecting adversarially perturbed natural language inputs to deep classifiers through holistic analysis
( Elsevier , 2023 , Article)Deep Learning (DL) algorithms have shown wonders in many Natural Language Processing (NLP) tasks such as language-to-language translation, spam filtering, fake-news detection, and comprehension understanding. However, ... -
Privacy preservation in Artificial Intelligence and Extended Reality (AI-XR) metaverses: A survey
( Elsevier , 2024 , Article Review)The metaverse is a nascent concept that envisions a virtual universe, a collaborative space where individuals can interact, create, and participate in a wide range of activities. Privacy in the metaverse is a critical ... -
Internet of everything meets the metaverse: Bridging physical and virtual worlds with blockchain
( Elsevier , 2024 , Article Review)The Metaverse is an evolving technology that leverages the Internet infrastructure and the massively connected Internet of Everything (IoE) to create an immersive virtual world. In the Metaverse, humans engage in activities ... -
AI-enhanced interview simulation in the metaverse: Transforming professional skills training through VR and generative conversational AI
( Elsevier , 2025 , Article)Interviewing skills play a pivotal role in the job application and search, professional development to prepare for interviewing is a neglected area of research. Professional training methods are available but are often ... -
Intelligent healthcare system for IoMT-integrated sonography: Leveraging multi-scale self-guided attention networks and dynamic self-distillation
( Elsevier , 2024 , Article)Through the Internet of Medical Things (IoMT), early diagnosis of various critical diseases has been revolutionized, particularly via sonography in thyroid nodule identification. Despite its benefits, accurate thyroid ... -
Graphitic carbon nitride-based nanostructures as emergent catalysts for carbon monoxide (CO) oxidation
( The Royal Society of Chemistry , 2023 , Article)Pristine graphitic carbon nitride-based catalysts (g-C3N4) are promising in multidisciplinary applications due to their unique physicochemical properties, metal-free nature, optical properties and ease of preparation from ... -
Critical Deposit Loading Thresholds for Under Deposit Corrosion in Steam Generators
( NACE International , 2022 , Article)Significant industrial facilities typically operate a steam system with multiple steam generators (or boilers) that are potentially vulnerable to under deposit corrosion (UDC). This mechanism begins with the deposition of ... -
The Impact of Trisodium Phosphate on Chloride-Driven Under Deposit Corrosion in Steam Generators
( Association for Materials Protection and Performance , 2023 , Article)Carbon or low alloy steel tubes in steam generators (or boilers) are potentially vulnerable to under deposit corrosion (UDC), arising from the formation of porous magnetite deposits on the waterside heat-transfer surfaces. ... -
Nuclear magnetic resonance spectroscopy: A comprehensive tool for analyzing liquid products in electrochemical CO2 reduction
( Elsevier , 2025 , Article)The electrochemical reduction of carbon dioxide (eCO2RR) has become a very promising pathway that can be used in the transformation of CO2 to important chemical products and, thus, is one of the mitigations of climate ... -
Template-free synthesis of M/g-C3N4 (M = Cu, Mn, and Fe) porous one-dimensional nanostructures for green hydrogen production
( Elsevier , 2023 , Article)Herein, we synthesized porous one-dimensional graphitic carbon nitride (g-C3N4) doped atomically with metal atoms (M/g-C3N4) (M = Cu, Mn, and Fe) for the electrochemical and photo-electrochemical hydrogen evolution reaction ... -
Selective etching of lead-free solder alloys: A brief review
( Elsevier , 2022 , Article)This review covers recent applications of wet etching on solder alloys. Detailed characterization cases are presented and discussed accordingly to highlight the process flow and applicability of conventional, deep etching, ...
