Bit-serial architecture for rank order and stack filters. - Ahmad A. Hiasat; Omar Hasan (Integr., 2003)

Limiter discriminator detection of narrow-band duobinary FSK in a land mobile channel. - Omar Hasan; Ahmad A. Hiasat (Int. J. Commun. Syst., 2004)

Establishing Trust Beliefs Based on a Uniform Disposition to Trust. - Rachid Saadi; Omar Hasan; Jean-Marc Pierson; Lionel Brunie (SITIS, 2007)

Access Control in Ubiquitous Environments Based on Subjectivity Eliminated Trust Propagation. - Omar Hasan; Jean-Marc Pierson; Lionel Brunie (EUC (2), 2008)

Evaluation of the iterative multiplication strategy for trust propagation in pervasive environments. - Omar Hasan; Lionel Brunie; Jean-Marc Pierson (ICPS, 2009)

Elimination of Subjectivity from Trust Recommendation. - Omar Hasan; Lionel Brunie; Jean-Marc Pierson; Elisa Bertino (IFIPTM, 2009)

L'Elimination de la subjectivité dans la recommandation de confiance. - Omar Hasan; Lionel Brunie; Jean-Marc Pierson; Elisa Bertino (UbiMob, 2009)

Efficient privacy preserving reputation protocols inspired by secure sum. - Omar Hasan; Elisa Bertino; Lionel Brunie (PST, 2010)

k-Shares: A Privacy Preserving Reputation Protocol for Decentralized Environments. - Omar Hasan; Lionel Brunie; Elisa Bertino (SEC, 2010)

A Privacy Preserving Reputation Protocol for Web Service Provider Selection. - Omar Hasan; Lionel Brunie; Ernesto Damiani (COMPSAC Workshops, 2011)

Leveraging Node Centrality and Regularity for Efficient Routing in Mobile Peer-to-Peer Networks. - Jingwei Miao; Omar Hasan; Lionel Brunie (Globe, 2011)

An adaptive routing algorithm for mobile delay tolerant networks. - Jingwei Miao; Omar Hasan; Sonia Ben Mokhtar; Lionel Brunie (WPMC, 2011)

Implementation of Dual Use Fiber Optic Communications Laboratories. - Akram Ahmad Abu-aisheh; Sameer Hanna Khader; Omar Hasan (Int. J. Online Eng., 2011)

A self-regulating protocol for efficient routing in mobile delay tolerant networks. - Jingwei Miao; Omar Hasan; Sonia Ben Mokhtar; Lionel Brunie (DEST, 2012)

Sustainable PV-powered FPGA-controlled high brightness LED illumination systems. - Akram Abu-aisheh; Sameer Hanna Khader; Omar Hasan (EDUCON, 2012)

A case study of designed an e-learning course for electrical engineering students. - Sameer Hanna Khader; Omar Hasan; Akram Abu-aisheh (EDUCON, 2012)

Microwave engineering education over the web. - Abdullah Y. Al-Zoubi; Omar Ata; Omar Hasan (FIE, 2012)

An Analysis of Strategies for Preventing Selfish Behavior in Mobile Delay Tolerant Networks. - Jingwei Miao; Omar Hasan; Sonia Ben Mokhtar; Lionel Brunie; Kangbin Yim (IMIS, 2012)

Preserving privacy of feedback providers in decentralized reputation systems. - Omar Hasan; Lionel Brunie; Elisa Bertino (Comput. Secur., 2012)

A Privacy Preserving Prediction-based Routing Protocol for Mobile Delay Tolerant Networks. - Omar Hasan; Jingwei Miao; Sonia Ben Mokhtar; Lionel Brunie (AINA, 2013)

A Patient-centered Longitudinal Plan of Care: Vision Versus Reality. - Patricia C. Dykes; Lipika Samal; Jeffrey O. Greenberg; Omar Hasan; Arjun K. Venkatesh; Lynn A. Volk; David W. Bates (AMIA, 2013)

The Current Capabilities of Health Information Technology to Support Care Transitions. - Lipika Samal; Patricia C. Dykes; Jeffrey O. Greenberg; Omar Hasan; Arjun K. Venkatesh; Lynn A. Volk; David W. Bates (AMIA, 2013)

A Discussion of Privacy Challenges in User Profiling with Big Data Techniques: The EEXCESS Use Case. - Omar Hasan; Benjamin Habegger; Lionel Brunie; Nadia Bennani; Ernesto Damiani (BigData Congress, 2013)

An investigation on the unwillingness of nodes to participate in mobile delay tolerant network routing. - Jingwei Miao; Omar Hasan; Sonia Ben Mokhtar; Lionel Brunie; Kangbin Yim (Int. J. Inf. Manag., 2013)

A Decentralized Privacy Preserving Reputation Protocol for the Malicious Adversarial Model. - Omar Hasan; Lionel Brunie; Elisa Bertino; Ning Shang (IEEE Trans. Inf. Forensics Secur., 2013)

Privacy Preserving Reputation Management in Social Networks. - Omar Hasan; Lionel Brunie (Security and Privacy Preserving in Social Networks, 2013)

A patient-centered longitudinal care plan: vision versus reality. - Patricia C. Dykes; Lipika Samal; Moreen Donahue; Jeffrey O. Greenberg; Ann C. Hurley; Omar Hasan; Terrance A. O'Malley; Arjun K. Venkatesh; Lynn A. Volk; David W. Bates (J. Am. Medical Informatics Assoc., 2014)

A delay and cost balancing protocol for message routing in mobile delay tolerant networks. - Jingwei Miao; Omar Hasan; Sonia Ben Mokhtar; Lionel Brunie; Gabriele Gianini (Ad Hoc Networks, 2015)

Trust management and reputation systems in mobile participatory sensing applications: A survey. - Hayam Mousa; Sonia Ben Mokhtar; Omar Hasan; Osama S. Younes; Mohey M. Hadhoud; Lionel Brunie (Comput. Networks, 2015)

Improving the accuracy of Business-to-Business (B2B) reputation systems through rater expertise prediction. - Heidi Dikow; Omar Hasan; Harald Kosch; Lionel Brunie; Renaud Sornin (Computing, 2015)

4PR: Privacy preserving routing in mobile delay tolerant networks. - Jingwei Miao; Omar Hasan; Sonia Ben Mokhtar; Lionel Brunie; Ammar Hasan (Comput. Networks, 2016)

A Decentralized Anonymity-Preserving Reputation System with Constant-time Score Retrieval. - Rémi Bazin; Alexander Schaub 001; Omar Hasan; Lionel Brunie (IACR Cryptol. ePrint Arch., 2016)

A trustless privacy-preserving reputation system. - Alexander Schaub 001; Rémi Bazin; Omar Hasan; Lionel Brunie (IACR Cryptol. ePrint Arch., 2016)

A reputation system resilient against colluding and malicious adversaries in mobile participatory sensing applications. - Hayam Mousa; Sonia Ben Mokhtar; Omar Hasan; Lionel Brunie; Osama S. Younes; Mohiy M. Hadhoud (CCNC, 2017)

Lightning impulse parameters estimation using fractional model order reduction. - Mohamed Taha; Dia I. Abu-Al-Nadi; Omar Hasan; Eyad A. Feilat (ICCSCE, 2017)

Self-reported Verifiable Reputation with Rater Privacy. - Rémi Bazin; Alexander Schaub 001; Omar Hasan; Lionel Brunie (IFIPTM, 2017)

E-Learning Platform for Disadvantaged Groups. - Omar Hasan; Mohamed Taha; Omar Alasali; Neda Aldaher (IMCL, 2017)

PrivaSense: Privacy-Preserving and Reputation-Aware Mobile Participatory Sensing. - Hayam Mousa; Sonia Ben Mokhtar; Omar Hasan; Lionel Brunie; Osama S. Younes; Mohiy M. Hadhoud (MobiQuitous, 2017)

Exploratory Study of Privacy Preserving Fraud Detection. - Rémi Canillas; Rania Talbi; Sara Bouchenak; Omar Hasan; Lionel Brunie; Laurent Sarrat (Middleware Industry, 2018)

Supplier Impersonation Fraud Detection in Business-To-Business Transaction Networks Using Self-Organizing Maps. - Rémi Canillas; Omar Hasan; Laurent Sarrat; Lionel Brunie (COMPLEX NETWORKS (2), 2019)

A Transparent Referendum Protocol with Immutable Proceedings and Verifiable Outcome for Trustless Networks. - Maximilian Schiedermeier; Omar Hasan; Lionel Brunie; Tobias René Mayer; Harald Kosch (COMPLEX NETWORKS (1), 2019)

Supplier Impersonation Fraud Detection using Bayesian Inference. - Rémi Canillas; Omar Hasan; Laurent Sarrat; Lionel Brunie (BigComp, 2020)

GraphSIF: analyzing flow of payments in a Business-to-Business network to detect supplier impersonation. - Rémi Canillas; Omar Hasan; Laurent Sarrat; Lionel Brunie (Appl. Netw. Sci., 2020)

A social-capital based approach to blockchain-enabled peer-to-peer lending. - Janka Hartmann; Omar Hasan (BCCA, 2021)

Collateral-Free Trustworthiness-based Personal Lending on a Decentralized Application (DApp). - Wisnu Uriawan; Omar Hasan; Youakim Badr; Lionel Brunie (SECRYPT, 2021)

LAPS: Computing Loan Default Risk from User Activity, Profile, and Recommendations. - Wisnu Uriawan; Omar Hasan; Youakim Badr; Lionel Brunie (BCCA, 2022)

TrustLend: Using Borrower Trustworthiness for Lending on Ethereum. - Wisnu Uriawan; Youakim Badr; Omar Hasan; Lionel Brunie (SECRYPT, 2022)

A Bachelor Degree Program in IoT Engineering Accreditation Constraints and Market Demand. - A. Y. Al-Zoubi; Ashraf A. Tahat; Rami Wahsheh; Mohammad Taha; Luae Altarawneh; Omar Hasan (Int. J. Eng. Pedagog., 2022)

Collusion-Resistant Worker Set Selection for Transparent and Verifiable Voting. - Matthieu Bettinger; Lucas Barbero; Omar Hasan (SN Comput. Sci., 2022)

Privacy Preservation in Trust-Deficient Decentralized Systems. - Omar Hasan (2023)

Privacy-Preserving Reputation Systems Based on Blockchain and Other Cryptographic Building Blocks: A Survey. - Omar Hasan; Lionel Brunie; Elisa Bertino (ACM Comput. Surv., 2023)

Privacy considerations for a decentralized finance (DeFi) loans platform. - Janka Hartmann; Omar Hasan (Clust. Comput., 2023)

Blockchain-Driven Networking and Communications in the Metaverse. - Mohammad Alja'Afreh; Omar Hasan; Ranwa Al Mallah; Ali Karime (BCCA, 2024)

A Transparent Certification Scheme Based on Blockchain for Service-Based Systems. - Nicola Bena; Marco Pedrinazzi; Marco Anisetti; Omar Hasan; Lionel Brunie (ICWS, 2024)

Privacy-Preserving and Trustworthy Localization in an IoT Environment. - Guglielmo Zocca; Omar Hasan (CoRR, 2024)

Decentralized trustworthiness score management with smart contracts on the trustlend platform. - Wisnu Uriawan; Youakim Badr; Omar Hasan; Lionel Brunie (IET Blockchain, 2024)

Secure and efficient decentralized machine learning through group-based model aggregation. - Brandon A. Mosqueda González; Omar Hasan; Wisnu Uriawan; Youakim Badr; Lionel Brunie (Clust. Comput., 2024)

Anonymous voting using distributed ledger-assisted secure multi-party computation. - Maximilian Schiedermeier; Omar Hasan; Tobias René Mayer; Lionel Brunie; Harald Kosch (Appl. Netw. Sci., 2024)

Mitigation of Sybil-based Poisoning Attacks in Permissionless Decentralized Learning. - Brandon A. Mosqueda González; Omar Hasan; Lionel Brunie (ICBC, 2025)