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Safa Otoum
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College of Technological Innovation
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Research Works
Research Works
(20)
Article
Dynamic QoS/QoE-aware reliable service composition framework for edge intelligence
Cluster Computing (2022)
Vahideh Hayyolalam, Safa Otoum and Öznur Özkasap
Edge intelligence has become popular recently since it brings smartness and copes with some shortcomings of conventional technologies such as ...
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Article
A Federated Learning and Blockchain-enabled Sustainable Energy-Trade at the Edge ...
IEEE Internet of Things Journal (2022)
Safa Otoum, Ismaeel Al Ridhawi and Hussein Mouftah
Through the digitization of essential functional processes, Industry 4.0 aims to build knowledgeable, networked, and stable value chains. Network trustworthiness ...
Link
Article
On the Feasibility of Split Learning, Transfer Learning and Federated ...
IEEE Transactions on Intelligent Transportation Systems (2022)
Safa Otoum, Nadra Guizani and Hussein Mouftah
Due to the absence of distinct boundaries, wireless networks are vulnerable to a variety of intrusions. As the number of ...
Link
Article
A Novel Deep Reinforcement Learning-based Approach for Task-offloading in Vehicular ...
2021 IEEE Global Communications Conference (GLOBECOM) (2021)
S. M. Ahsan Kazmi, Safa Otoum, Rasheed Hussain and Hussein T. Mouftah
Next-generation vehicular networks will impose unprecedented computation demand due to the wide adoption of compute-intensive services with stringent latency requirements. ...
Link
Article
Enabling Trustworthiness in Sustainable Energy Infrastructure Through Blockchain and AI-Assisted ...
IEEE wireless communications (2021)
Safa Otoum and Hussein T. Mouftah
Network trustworthiness is a critical component of network security, as it builds on positive inter-actions, guarantees, transparency, and accountability. And ...
Link
Article
A Comparative Study of AI-Based Intrusion Detection Techniques in Critical ...
ACM Transactions on Internet Technology (2021)
Safa Otoum, Burak Kantarci and Hussein Mouftah
Volunteer computing uses Internet-connected devices (laptops, PCs, smart devices, etc.), in which their owners volunteer them as storage and computing ...
Link
Article
Federated Reinforcement Learning-Supported IDS for IoT-steered Healthcare Systems
ICC 2021 - IEEE International Conference on Communications (2021)
Safa Otoum, Nadra Guizani and Hussein Mouftah
Wireless Networks lack clear boundaries which leads to security concerns and vulnerabilities to numerous kinds of intrusions. With the growth ...
Link
Article
Securing Critical IoT Infrastructures with Blockchain-Supported Federated Learning
IEEE Internet of Things Journal (2021)
Safa Otoum, Ismaeel Al Ridhawi and Hussein Mouftah
Network trustworthiness is considered a very crucial element in network security and is developed through positive experiences, guarantees, clarity and ...
Link
Article
Preventing and Controlling Epidemics Through Blockchain-Assisted AI-Enabled Networks
IEEE Network (2021)
Safa Otoum, Ismaeel Al Ridhawi and Hussein T. Mouftah
The COVID-19 pandemic, which spread rapidly in late 2019, has revealed that the use of computing and communication technologies provides ...
Link
Article
Generalizing AI: Challenges and Opportunities for Plug and Play AI ...
IEEE Network (2021)
Ismaeel Al Ridhawi, Safa Otoum, Moayad Aloqaily and Azzedine Boukerche
© 1986-2012 IEEE. Artificial Intelligence (AI) has revolutionized today's Internet of Things (IoT) applications and services by introducing significant technological ...
Link
Article
A Survey on Blockchain for Information Systems Management and Security
Information Processing and Management (2021)
David Berdik, Safa Otoum, Nikolas Schmidt, Dylan Porter, et al.
© 2020 Elsevier Ltd Blockchain technologies have grown in prominence in recent years, with many experts citing the potential applications ...
Link
Contribution to Book
An IoT-Based Non-invasive Diabetics Monitoring System for Crucial Conditions
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering (2021)
Hermon Yehdego, Safa Otoum and Omar Alfandi
Diabetes is among the major chronic disease around the world since the Glucose level could change drastically and lead to ...
Link
Article
Blockchain-Supported Federated Learning for Trustworthy Vehicular Networks
2020 IEEE Global Communications Conference, GLOBECOM 2020 - Proceedings (2020)
Safa Otoum, Ismaeel Al Ridhawi and Hussein T. Mouftah
Link
Article
Trustworthy and sustainable smart city services at the edge
Sustainable Cities and Society (2020)
Yaser Jararweh, Safa Otoum and Ismaeel Al Ridhawi
© 2020 Elsevier Ltd The proliferation of smart city and Internet of Things (IoT) applications has introduced numerous challenges related ...
Link
Article
Blockchain-based database in an IoT environment: challenges, opportunities, and analysis
Cluster Computing (2020)
Lewis Tseng, Xinyu Yao, Safa Otoum, Moayad Aloqaily, et al.
© 2020, Springer Science+Business Media, LLC, part of Springer Nature. As Bitcoin and other cryptocurrencies become widely popular recently, the ...
Link
Article
A Novel Ensemble Method for Advanced Intrusion Detection in Wireless ...
IEEE International Conference on Communications (2020)
Safa Otoum, Burak Kantarci and Hussein T. Mouftah
© 2020 IEEE. With the increase of cyber attack risks on critical infrastructures monitored by networked systems, robust Intrusion Detection ...
Link
Article
Intelligent Control and Security of Fog Resources in Healthcare Systems ...
ACM Transactions on Internet Technology (2020)
Mohammed Al-Khafajiy, Safa Otoum, Thar Baker, Muhammad Asim, et al.
There have been significant advances in the field of Internet of Things (IoT) recently, which have not always considered security ...
Link
Article
Providing secure and reliable communication for next generation networks in ...
Sustainable Cities and Society (2020)
Ismaeel Al Ridhawi, Safa Otoum, Moayad Aloqaily, Yaser Jararweh, et al.
© 2020 Elsevier Ltd Finding a framework that provides continuous, reliable, secure and sustainable diversified smart city services proves to ...
Link
Article
Blockchain Solution for IoT-based Critical Infrastructures: Byzantine Fault Tolerance
Proceedings of IEEE/IFIP Network Operations and Management Symposium 2020: Management in the Age of Softwarization and Artificial Intelligence, NOMS 2020 (2020)
Omar Alfandi, Safa Otoum and Yaser Jararweh
© 2020 IEEE. Providing an acceptable level of security for Internet of Things (IoT)-based critical infrastructures, such as the connected ...
Link
Article
Blockchain for Managing Heterogeneous Internet of Things: A Perspective Architecture
IEEE Network (2020)
Lewis Tseng, Liwen Wong, Safa Otoum, Moayad Aloqaily, et al.
© 2019 IEEE. IoT has the potential to transform the way we think about information and communication technology. IoT has ...
Link