Chi squared feature selection over Apache Spark. - Mohamed Nassar 001; Haïdar Safa; Alaa Al Mutawa; Ahmed Helal; Iskander Gaba (IDEAS, 2019)

Data Lakes Empowered by Knowledge Graph Technologies. - Ahmed Helal (SIGMOD Conference, 2021)

DiaLex: A Benchmark for Evaluating Multidialectal Arabic Word Embeddings. - Muhammad Abdul-Mageed; Shady Elbassuoni; Jad Doughman; AbdelRahim A. Elmadany; El Moatez Billah Nagoudi; Yorgo Zoughby; Ahmad Shaher; Iskander Gaba; Ahmed Helal; Mohammed Elrazzaz (WANLP, 2021)

A Demonstration of KGLac: A Data Discovery and Enrichment Platform for Data Science. - Ahmed Helal; Mossad Helali; Khaled Ammar; Essam Mansour 001 (Proc. VLDB Endow., 2021)

KGLiDS: A Platform for Semantic Abstraction, Linking, and Automation of Data Science. - Mossad Helali; Niki Monjazeb; Shubham Vashisth; Philippe Carrier; Ahmed Helal; Antonio Cavalcante; Khaled Ammar; Katja Hose; Essam Mansour 001 (ICDE, 2024)