Hella Kaffel Ben Ayed

34 papers B 11C 9Journal 5Unranked 9
YearRankTypeTitle / Venue / Authors
2026 — conf
A Distributed and Automated System for DDoS Identification and Mitigation in UAV Networks.
ICAART (1)
Naser Abbas Hussein, Khadija Rammeh Houerbi, Hella Kaffel Ben Ayed
2026 C conf
Integrating Blockchain and IOT for Business Process Design and Traceability in Short Honey Supply Chains.
MODELSWARD
Imen Chaouachi Allani, Ilhem Abdelhedi Abdelmoula, Hella Kaffel Ben Ayed
2025 B conf
Blockchain-Driven SSI for Securing Privacy and Quality Assurance in Agri-Food Supply Chains.
IWCMC
Jihene Khoualdi, Nourhene Ellouze, Hella Kaffel Ben Ayed, Jean-Philippe Kokora
2025 C conf
Efficient Placement Optimization of LoRaWAN Gateways Using K-Means Clustering.
ISORC
Marwa Said, Maher Jabberi, Akram Hakiri, Karim Houidi, Hella Kaffel Ben Ayed, Nédra Mellouli
2025 B conf
Energy-Aware IoT based solution for smart Beehives.
IWCMC
Nourhene Ellouze, Cyrine Bouallegue, Hella Kaffel Ben Ayed
2025 C conf
Evaluating Federated Learning in IoT: Advancing Scalability, Privacy, and Real-Time Intelligence.
ISORC
Karim Houidi, Marwa Said, Akram Hakiri, Nédra Mellouli, Hella Kaffel Ben Ayed
2025 B conf
Optimal LoRaWAN Gateway Placement for Efficient Large-Scale IoT Deployments.
IWCMC
Marwa Said, Maher Jabberi, Akram Hakiri, Hella Kaffel Ben Ayed, Nédra Mellouli
2025 — conf
Optimizing Supply Chain Coordination and Information Sharing Using Blockchain Technology.
AINA (8)
Naser Abbas Hussein, Jihene Khoualdi, Hella Kaffel Ben Ayed
2025 — conf
Secure and Transparent Agri-Food Supply Chain Traceability with SSI and Blockchain-Enabled IoT.
AINA (5)
Jihene Khoualdi, Ilheme Abedlmoula, Hella Kaffel Ben Ayed, Donia Bensedrine
2024 C conf
Federated Learning Models for Real-Time IoT: A Survey.
ISORC
Karim Houidi, Marwa Said, Akram Hakiri, Nédra Mellouli-Nauwynck, Hella Kaffel Ben Ayed
2024 B conf
Hana-MC: Heading of Arabic News Analysis by Multi-label Classification.
KES
Mariem El Abdi, Boutheina Smine, Sadok Ben Yahia, Hella Kaffel Ben Ayed
2024 C conf
Performance Evaluation of LoRaWAN Propagation Models for Real-Time IoT Deployments.
ISORC
Marwa Said, Karim Houidi, Akram Hakiri, Nédra Mellouli-Nauwynck, Hella Kaffel Ben Ayed
2024 J jnl
Self-Sovereign Identity for Consented and Content-Based Access to Medical Records using Blockchain.
CoRR
Marie Tcholakian, Karolina Gorna, Maryline Laurent, Hella Kaffel Ben Ayed, Montassar Naghmouchi
2023 B conf
Toward Interoperability of NFT Marketplaces.
IWCMC
Ela Mannai, Hella Kaffel Ben Ayed, Ilhem Abdelhedi Abdelmoula, Bilel Zaghdoudi
2022 B conf
Machine learning contributions on the field of security and privacy of android.
IWCMC
Aissa Trad, Hella Kaffel Ben Ayed, Narjes Doggaz
2021 — conf
An Automatized Identity and Access Management System for IoT Combining Self-Sovereign Identity and Smart Contracts.
FPS
Montassar Naghmouchi, Hella Kaffel Ben Ayed, Maryline Laurent
2021 C conf
Blockchain based OAuth for IoT.
PEMWN
Imen Riabi, Hella Kaffel Ben Ayed, Bilel Zaghdoudi, Laurent George
2019 B conf
A Blockchain based access control for IoT.
IWCMC
Imen Riabi, Yosr Dhif, Hella Kaffel Ben Ayed, Khaled Zaatouri
2019 B conf
A survey on Blockchain based access control for Internet of Things.
IWCMC
Imen Riabi, Hella Kaffel Ben Ayed, Leïla Azouz Saïdane
2019 B conf
State of the art on Privacy Risk Estimation Related to Android Applications.
IWCMC
Zied El May, Hella Kaffel Ben Ayed, Dorra Machfar
2016 C conf
Privacy risk assessment and users' awareness for mobile apps permissions.
AICCSA
Asma Hamed, Hella Kaffel Ben Ayed
2016 — conf
Privacy risk assessment for Web tracking: A user-oriented approach toward privacy risk assessment for Web tracking.
CCECE
Asma Hamed, Hella Kaffel Ben Ayed
2015 C conf
A taxonomy of identities management systems in IOT.
AICCSA
Hajer Boujezza, Modher Al-mufti, Hella Kaffel Ben Ayed, Leïla Azouz Saïdane
2014 J jnl
Toward Proactive Mobile Tracking Management.
Int. J. Inf. Secur. Priv.
Hella Kaffel Ben Ayed, Asma Hamed
2008 — conf
What Can Context Do for Trust in Manets?
ICEIS (4)
Eymen Ben Bnina, Olivier Camp, Chung Tien Nguyen, Hella Kaffel Ben Ayed
2007 J jnl
Analogy in Making Predictions.
J. Decis. Syst.
Chokri El Anoun, Hichem Eleuch, Hella Kaffel Ben Ayed, Esma Aïmeur, Farouk Kamoun
2007 J jnl
Secure and fair auctions over ad hoc networks.
Int. J. Electron. Bus.
Alia Fourati, Khaldoun Al Agha, Hella Kaffel Ben Ayed
2005 — conf
A Hierarchical distributed communication architecture for real-time auctions.
ICETE
Ilhem Abdelhedi Abdelmoula, Hella Kaffel Ben Ayed, Farouk Kamoun
2004 — conf
A Communication Architecture for Real-Time Auctions.
Net-Con
Hella Kaffel Ben Ayed, Safa Kaabi Chihi, Farouk Kamoun
2004 B conf
Security issues of m-commerce over hotspot networks.
WCNC
Alia Fourati, Hella Kaffel Ben Ayed, Farouk Kamoun, Abdelmalek Benzekri
2002 B conf
A SET Based Approach to Secure the Payment in Mobile Commerce.
LCN
Alia Fourati, Hella Kaffel Ben Ayed, Farouk Kamoun, Abdelmalek Benzekri
2002 — conf
Wireless set: an approach for the deployment of set over WAP mobile networks.
Net-Con
Alia Fourati, Hella Kaffel Ben Ayed, Farouk Kamoun, Abdelmalek Benzekri
1999 J jnl
An EDI User Agent over the Internet.
Netw. Inf. Syst. J.
Lamia Ben Azzouz, Hella Kaffel Ben Ayed, Farouk Kamoun
1986 C conf
Messaging System for African Countries: Afrimail Project.
ICCC
Farouk Kamoun, Mohamed Ben Sassi, Hella Kaffel Ben Ayed