Hybrid Fragmentation of XML Data Warehouse Using K-Means Algorithm. - Mohamed Kechar; Safia Nait Bahloul (ADBIS, 2014)

An Access Control System Architecture for XML Data Warehouse Using XACML. - Mohamed Kechar; Safia Nait Bahloul (IPAC, 2015)

Performance optimisation of the decision-support queries by the horizontal fragmentation of the data warehouse. - Mohamed Kechar; Safia Nait Bahloul (Int. J. Bus. Inf. Syst., 2017)

Bringing Together Physical Design and Fast Querying of Large Data Warehouses: A New Data Partitioning Strategy. - Mohamed Kechar; Safia Nait Bahloul (BDIoT, 2019)

Bringing Common Subexpression Problem from the Dark to Light: Towards Large-Scale Workload Optimizations. - Mohamed Kechar; Ladjel Bellatreche; Safia Nait Bahloul (IDEAS, 2021)

Safeness: Suffix Arrays Driven Materialized View Selection Framework for Large-Scale Workloads. - Mohamed Kechar; Ladjel Bellatreche (DaWaK, 2022)

ZigZag+: A global optimization algorithm to solve the view selection problem for large-scale workload optimization. - Mohamed Kechar; Ladjel Bellatreche; Safia Nait Bahloul (Eng. Appl. Artif. Intell., 2022)