Towards Cloud-Based Data Warehouse as a Service for Big Data Analytics. - Hichem Dabbèchi; Ahlem Nabli; Lotfi Bouzguenda (ICCCI (2), 2016)

A Unified Multidimensional Data Model from Social Networks for Unstructured Data Analysis. - Hichem Dabbèchi; Nahla Zaaboub Haddar; Mounira Ben-Abdallah; Kais Haddar (AICCSA, 2017)

DWIaaS: Data Warehouse Infrastructure as a Service for Big Data Analytics. - Hichem Dabbèchi; Ahlem Nabli; Lotfi Bouzguenda; Kais Haddar (Trans. Comput. Collect. Intell., 2018)

NoSQL Data Lake: A Big Data Source from Social Media. - Hichem Dabbèchi; Nahla Zaaboub Haddar; Haytham Elghazel; Kais Haddar (HIS, 2020)

Social Media Data Integration: From Data Lake to NoSQL Data Warehouse. - Hichem Dabbèchi; Nahla Zaaboub Haddar; Haytham Elghazel; Kais Haddar (ISDA, 2020)