Publications LIRIS pour Omar Hasan (43)

• 2023 (3)
• Journals (3)
• International journals with peer review (3)
•  Omar Hasan, Lionel Brunie & Elisa Bertino (2023). "Privacy-Preserving Reputation Systems Based on Blockchain and Other Cryptographic Building Blocks: A Survey". ACM Computing Surveys, vol. 55, #2, pp. 1-37. doi : 10.1145/3490236. HAL : hal-03551833.
•  Wisnu Uriawan, Youakim Badr, Omar Hasan & Lionel Brunie (2023). "Decentralized trustworthiness score management with smart contracts on the trustlend platform". IET Blockchain. doi : 10.1049/blc2.12053. HAL : hal-04287837.
•  Brandon Mosqueda González, Omar Hasan, Wisnu Uriawan, Youakim Badr & Lionel Brunie (2023). "Secure and efficient decentralized machine learning through group-based model aggregation". Cluster Computing. doi : 10.1007/s10586-023-04174-9. HAL : hal-04287874.
• 2022 (4)
• Journals (2)
• International journals with peer review (2)
•  Matthieu Bettinger, Lucas Barbero & Omar Hasan (2022). "Collusion-Resistant Worker Set Selection for Transparent and Verifiable Voting". SN Computer Science, vol. 3, #5, p. 334. doi : 10.1007/s42979-022-01227-5. ArXiv : 2206.07429. HAL : hal-03699093. .
•  Janka Hartmann & Omar Hasan (2022). "Privacy considerations for a decentralized finance (DeFi) loans platform". Cluster Computing. doi : 10.1007/s10586-022-03772-3. HAL : hal-03816285.
• Conferences (2)
• International conferences with peer review (2)
•  Wisnu Uriawan, Omar Hasan, Youakim Badr & Lionel Brunie (2022). "LAPS: Computing Loan Default Risk from User Activity, Profile, and Recommendations". The Fourth IEEE International Conference on Blockchain Computing and Applications (BCCA 2022), 5 septembre 2022, San Antonio (United States of America). doi : 10.1109/BCCA55292.2022.9922034. HAL : hal-03777603.
•  Wisnu Uriawan, Youakim Badr, Omar Hasan & Lionel Brunie (2022). "TrustLend: Using Borrower Trustworthiness for Lending on Ethereum". 19th International Conference on Security and Cryptography, 13 juillet 2022, Lisbon (France), pp. 519-524. doi : 10.5220/0011151900003283. HAL : hal-03816286.
• 2021 (2)
• Conferences (2)
• International conferences with peer review (2)
•  Janka Hartmann & Omar Hasan (2021). "A social-capital based approach to blockchain-enabled peer-to-peer lending". The Third IEEE International Conference on Blockchain Computing and Applications (BCCA 2021), 15 novembre 2021, Tartu (Estonia). HAL : hal-03371872.
•  Wisnu Uriawan, Omar Hasan, Youakim Badr & Lionel Brunie (2021). "Collateral-Free Trustworthiness-Based Personal Lending on a Decentralized Application (DApp)". The 18th International Conference on Security and Cryptography (SECRYPT 2021), 6 juillet 2021, Lieusaint - Paris (France). HAL : hal-03258921.
• 2020 (3)
• Journals (1)
• International journals with peer review (1)
•  Rémi Canillas, Omar Hasan, Laurent Sarrat & Lionel Brunie (2020). "GraphSIF: analyzing flow of payments in a Business-to-Business network to detect supplier impersonation". Applied Network Science. doi : 10.1007/s41109-020-00283-1. HAL : hal-02989006.
• Conferences (1)
• International conferences with peer review (1)
•  Rémi Canillas, Omar Hasan, Laurent Sarrat & Lionel Brunie (2020). "Supplier Impersonation Fraud Detection using Bayesian Inference". 6th IEEE International Conference on Big Data and Smart Computing (IEEE BigComp 2020), Busan (Korea (South)). doi : 10.1109/BigComp48618.2020.00-53. HAL : hal-02451446.
• Reports (1)
• Research reports/tecnical reports (1)
•  Omar Hasan, Lionel Brunie & Elisa Bertino (2020). "Privacy Preserving Reputation Systems based on Blockchain and other Cryptographic Building Blocks: A Survey". Research report. HAL : hal-03034994. .
• 2019 (2)
• Conferences (2)
• International conferences with peer review (2)
•  Rémi Canillas, Omar Hasan, Laurent Sarrat & Lionel Brunie (2019). "Supplier Impersonation Fraud Detection in Business-To-Business Transaction Networks Using Self-Organizing Maps". The 8th International Conference on Complex Networks and their Applications (COMPLEX NETWORKS 2019), Lisbon (Portugal). doi : 10.1007/978-3-030-36683-4_48. HAL : hal-02451385.
•  Maximilian Schiedermeier, Omar Hasan, Lionel Brunie, Tobias Mayer & Harald Kosch (2019). "A Transparent Referendum Protocol with Immutable Proceedings and Verifiable Outcome for Trustless Networks". The 8th International Conference on Complex Networks and their Applications (COMPLEX NETWORKS 2019), Lisbon (Portugal). doi : 10.1007/978-3-030-36687-2_54. ArXiv : 1909.06462. HAL : hal-02451370.
• 2018 (1)
• Conferences (1)
• International conferences with peer review (1)
•  Rémi Canillas, Rania Talbi, Sara Bouchenak, Omar Hasan, Lionel Brunie & Laurent Sarrat (2018). "Exploratory Study of Privacy Preserving Fraud Detection". Middleware '18 Proceedings of the 19th International Middleware Conference Industry, 14 décembre 2018, Rennes (France), pp. 25-31. HAL : hal-01956153.
• 2017 (4)
• Conferences (3)
• International conferences with peer review (3)
•  Hayam Mousa, Sonia Ben Mokhtar, Omar Hasan, Lionel Brunie, Osama Shible Youness & Hadhoud Mohiy (2017). "A Reputation System Resilient Against Colluding and Malicious Adversaries in Mobile Participatory Sensing Applications". The 14th Annual IEEE Consumer Communications & Networking Conference (CCNC 2017), 8 janvier 2017, Las Vegas (United States of America). HAL : hal-01535819.
•  Hayam Mousa, Sonia Ben Mokhtar, Omar Hasan, Lionel Brunie, Osama Younes & Mohiy Hadhoud (2017). "PrivaSense: Privacy-Preserving and Reputation-Aware Mobile Participatory Sensing". Proceedings of the 14th EAI International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (MobiQuitous 2017), 7 novembre 2017, Melbourne (Australia). HAL : hal-01940035.
•  Rémi Bazin, Alexander Schaub, Omar Hasan & Lionel Brunie (2017). "Self-reported Verifiable Reputation with Rater Privacy". 11th IFIP International Conference on Trust Management (TM), 16 juin 2017, Gothenburg (Sweden), pp. 180-195. doi : 10.1007/978-3-319-59171-1_14. HAL : hal-01651161. .
• Reports (1)
• Research reports/tecnical reports (1)
•  Omar Hasan (2017). "A Survey of Privacy Preserving Reputation Systems". Technical report. HAL : hal-01635314. .
• 2016 (2)
• Journals (1)
• International journals with peer review (1)
•  Jingwei Miao, Omar Hasan, Sonia Ben Mokhtar, Lionel Brunie & Ammar Hasan (2016). "4PR: Privacy Preserving Routing in Mobile Delay Tolerant Networks". Computer Networks. doi : 10.1016/j.comnet.2016.08.005. HAL : hal-01535796.
• Book edition (books, chapters, seminars, congress, special numbers) (1)
•  Benjamin Habegger, Omar Hasan, Cerqueus Thomas, Lionel Brunie, Nadia Bennani, Harald Kosch & Ernesto Damiani (2016). "Privacy in Big Data". Big Data: Storage, Sharing, and Security, Taylor & Francis, CRC Press. HAL : hal-01535812.
• 2015 (1)
• Journals (1)
• International journals with peer review (1)
•  Hayam Mousa, Sonia Ben Mokhtar, Omar Hasan, Osama Younes, Hadhoud Mohiy & Lionel Brunie (2015). "Trust management and reputation systems in mobile participatory sensing applications: A survey". Computer Networks, vol. 90, pp. 49-73. HAL : hal-01265403.
• 2014 (1)
• Journals (1)
• International journals with peer review (1)
•  Jingwei Miao, Omar Hasan, Sonia Ben Mokhtar, Lionel Brunie & Gabriele Gianini (2014). "A Delay and Cost Balancing Protocol for Message Routing in Mobile Delay Tolerant Networks". Ad Hoc Networks, pp. 430-443. HAL : hal-01301078.
• 2013 (6)
• Journals (3)
• International journals with peer review (3)
•  Heidi Dikow, Omar Hasan, Harald Kosch, Lionel Brunie & Renaud Sornin (2013). "Improving the Accuracy of Business-to-Business (B2B) Reputation Systems through Rater Expertise Prediction". Computing, pp. 1-21. doi : 10.1007/s00607-013-0345-x. HAL : hal-01339294.
•  Jingwei Miao, Omar Hasan, Sonia Ben Mokhtar, Lionel Brunie & Kangbin Yim (2013). "An investigation on the unwillingness of nodes to participate in mobile delay tolerant network routing". International Journal of Information Management, vol. 33, pp. 252-262. doi : 10.1016/j.ijinfomgt.2012.11.001. HAL : hal-01351700.
•  Omar Hasan, Lionel Brunie, Elisa Bertino & Ning Shang (2013). "A Decentralized Privacy Preserving Reputation Protocol for the Malicious Adversarial Model". IEEE Transactions on Information Forensics and Security, vol. 8, pp. 949-962. doi : 10.1109/TIFS.2013.2258914. HAL : hal-01339185.
• Conferences (2)
• International conferences with peer review (2)
•  Omar Hasan, Benjamin Habegger, Lionel Brunie, Nadia Bennani & Ernesto Damiani (2013). "A Discussion of Privacy Challenges in User Profiling with Big Data Techniques: The EEXCESS Use Case". IEEE 2nd International Congress on Big Data, 27 juin 2013, Santa Clara, CA (United States of America), pp. 25-30. doi : 10.1109/BigData.Congress.2013.13. HAL : hal-01339203.
•  Omar Hasan, Jingwei Miao, Sonia Ben Mokhtar & Lionel Brunie (2013). "A Privacy Preserving Prediction-based Routing Protocol for Mobile Delay Tolerant Networks". The 27th IEEE International Conference on Advanced Information Networking and Applications (AINA-2013), 25 mars 2013, Barcelona (Spain), pp. 546-553. doi : 10.1109/AINA.2013.6. HAL : hal-01339143.
• Book edition (books, chapters, seminars, congress, special numbers) (1)
•  Omar Hasan & Lionel Brunie (2013). "Privacy Preserving Reputation Management in Social Networks". Security and Privacy Preserving in Social Networks, Richard Chbeir and Béchara Al Bouna, Springer Verlag (Lecture Notes in Social Networks), pp. 245-280. doi : 10.1007/978-3-7091-0894-9_8. HAL : hal-01339144.
• 2012 (3)
• Journals (1)
• International journals with peer review (1)
•  Omar Hasan, Lionel Brunie & Elisa Bertino (2012). "Preserving Privacy of Feedback Providers in Decentralized Reputation Systems". Computers & Security, vol. 31, pp. 816-826. doi : 10.1016/j.cose.2011.12.003. HAL : hal-01352961.
• Conferences (2)
• International conferences with peer review (2)
•  Jingwei Miao, Omar Hasan, Sonia Ben Mokhtar & Lionel Brunie (2012). "A Self-Regulating Protocol for Efficient Routing in Mobile Delay Tolerant Networks". The 5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST-CEE 2012), 18 juin 2012, Campione d'Italia (Italy), pp. 1-6. doi : 10.1109/DEST.2012.6227912. HAL : hal-01353129.
•  Jingwei Miao, Omar Hasan, Sonia Ben Mokhtar, Lionel Brunie & Kangbin Yim (2012). "An Analysis of Strategies for Preventing Selfish Behavior in Mobile Delay Tolerant Networks". The 6th International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing (IMIS 2012), 4 juillet 2012, Palermo (Italy), pp. 208-2015. doi : 10.1109/IMIS.2012.121. HAL : hal-01353130.
• 2011 (3)
• Conferences (3)
• International conferences with peer review (3)
•  Omar Hasan, Lionel Brunie & Ernesto Damiani (2011). "A Privacy Preserving Reputation Protocol for Web Service Provider Selection". IEEE Security Aspects of Process and Services Engineering (SAPSE 2011), 18 juillet 2011, Munich, Germany (Germany), pp. 404-409. doi : 10.1109/COMPSACW.2011.74. HAL : hal-01354465.
•  Jingwei Miao, Omar Hasan, Sonia Ben Mokhtar & Lionel Brunie (2011). "An adaptive routing algorithm for mobile delay tolerant networks". 14th International Symposium on Wireless Personal Multimedia Communications (WPMC), 3 octobre 2011, Brest (France), pp. 1-5. HAL : hal-01354555.
•  Jingwei Miao, Omar Hasan & Lionel Brunie (2011). "Leveraging Node Centrality and Regularity for Efficient Routing in Mobile Peer-to-Peer Networks.". 5th International Conference on Data Management in Grid and Peer-to-Peer Systems, 1 septembre 2011, Toulouse (France), pp. 83-94. doi : 10.1007/978-3-642-22947-3_8. HAL : hal-01354556.
• 2010 (3)
• Conferences (2)
• International conferences with peer review (2)
•  Omar Hasan, Lionel Brunie & Elisa Bertino (2010). "k-Shares: A Privacy Preserving Reputation Protocol for Decentralized Environments". 25th IFIP TC 11 International Information Security Conference (SEC) / Held as Part of World Computer Congress (WCC), 23 septembre 2010, Brisbane (Australia), pp. 253-264. doi : 10.1007/978-3-642-15257-3_23. HAL : hal-01054511. .
•  Omar Hasan, Elisa Bertino & Lionel Brunie (2010). "Efficient Privacy Preserving Reputation Protocols Inspired by Secure Sum". The 8th International Conference on Privacy, Security and Trust (PST 2010), 17 août 2010, Ottawa (Canada), pp. 126-133. doi : 10.1109/PST.2010.5593245. HAL : hal-01381565.
• HDR, thesis (1)
• Thesis (1)
•  Omar Hasan (2010). "Privacy preserving reputation systems for decentralized environments". HAL : hal-01461625.
• 2009 (3)
• Conferences (3)
• International conferences with peer review (3)
•  Omar Hasan, Lionel Brunie, Jean-Marc Pierson & Elisa Bertino (2009). "L'Elimination de la Subjectivité dans la Recommandation de Confiance". 5èmes Journées Francophones Mobilité et Ubiquité (UbiMob 2009), 7 juillet 2009, Lille (France), pp. 3-10. doi : 10.1145/1739268.1739270. HAL : hal-01437745.
•  Omar Hasan, Lionel Brunie, Jean-Marc Pierson & Elisa Bertino (2009). "Elimination of Subjectivity from Trust Recommendation". The 3rd IFIP International Conference on Trust Management (TM 2009), 15 juin 2009, Purdue University, West Lafayette, IN (United States of America), pp. 65-80. doi : 10.1007/978-3-642-02056-8_5. HAL : hal-01437654.
•  Omar Hasan, Lionel Brunie & Jean-Marc Pierson (2009). "Evaluation of the Iterative Multiplication Strategy for Trust Propagation in Pervasive Environments". The 6th ACM International Conference on Pervasive Services (ICPS 2009), 13 juillet 2009, Imperial College, London (United Kingdom), pp. 49-54. doi : 10.1145/1568199.1568207. HAL : hal-01437744.
• 2008 (1)
• Conferences (1)
• International conferences with peer review (1)
•  Omar Hasan, Jean-Marc Pierson & Lionel Brunie (2008). "Access Control for Ubiquitous Environments Based on Subjectivity Eliminated Trust Propagation". The 3rd Intl. Symposium on TRUST, in conjunction with the 2008 IEEE/IFIP International Conference on Embedded and Ubiquitous Computing (EUC 2008), 17 décembre 2008, Shanghai (China), pp. 603-609. doi : 10.1109/EUC.2008.66. HAL : hal-01584486.
• 2007 (1)
• Conferences (1)
• International conferences with peer review (1)
•  Rachid Saadi, Omar Hasan, Jean-Marc Pierson & Lionel Brunie (2007). "Establishing Trust Beliefs based on a Uniform Disposition to Trust". 3rd IEEE International Conference on Signal-Image Technology & Internet-Based Systems (SITIS 2007), 16 décembre 2007, Shanghai (China), pp. 221-228. doi : 10.1109/SITIS.2007.54. HAL : hal-01584475.