An Approximation Approach for Semantic Queries of Naïve Users by a New Query Language. - Ala Djeddai; Hassina Seridi; Tarek Khadir (ICWIT, 2012)

A Query Approximating Approach Over RDF Graphs. - Ala Djeddai; Hassina Seridi-Bouchelaghem; Tarek Khadir (Int. J. Inf. Technol. Web Eng., 2013)

A New DL-Lite N Bool Probabilistic Extension Using Belief. - Ala Djeddai; Hassina Seridi; Tarek Khadir (PRUV, 2014)

Reasoning about Belief Uncertainty in DL Lite N bool. - Ala Djeddai; Hassina Seridi; Tarek Khadir (Description Logics, 2014)

SDGchain: When Service Dependency Graph Meets Blockchain to Enhance Privacy. - Rofaida Khemaissia; Makhlouf Derdour; Ala Djeddai; Mohamed Amine Ferrag (IWSPA@CODASPY, 2021)

KGChain: A Blockchain-Based Approach to Secure the Knowledge Graph Completion. - Ala Djeddai (MIKE, 2021)

Keeping the Privacy and the Security of the Knowledge Graph Completion Using Blockchain Technology. - Ala Djeddai; Rofaida Khemaissia (PAIS, 2022)

PrivyKG: Security and Privacy Preservation of Knowledge Graphs Using BlockChain Technology. - Ala Djeddai; Rofaida Khemaissia (Informatica (Slovenia), 2023)

Blockchain Sharding based Federated Learning Empowered with NFT-based Privacy-Preserving Model Sharing. - Rofaida Khemaissia; Makhlouf Derdour; Ala Djeddai (PAIS, 2024)