Suivre
Mohamed KECHAR
Mohamed KECHAR
Ecole Superieure en Informatique, Sidi Bel-Abbes, Algeria; LITIO Lab, Université Oran1 Ahmed Ben
Adresse e-mail validée de esi-sba.dz
Titre
Citée par
Citée par
Année
Hybrid fragmentation of xml data warehouse using k-means algorithm
M Kechar, SN Bahloul
Advances in Databases and Information Systems: 18th East European Conference …, 2014
72014
Bringing together physical design and fast querying of large data warehouses: a new data partitioning strategy
M Kechar, S Nait-Bahloul
Proceedings of the 4th International Conference on Big Data and Internet of …, 2019
62019
Performance optimisation of the decision-support queries by the horizontal fragmentation of the data warehouse
M Kechar, S Nait-Bahloul
International Journal of Business Information Systems 26 (4), 506-537, 2017
52017
Bringing common subexpression problem from the dark to light: Towards large-scale workload optimizations
M Kechar, L Bellatreche, S Nait-Bahloul
Proceedings of the 25th International Database Engineering & Applications …, 2021
42021
An access control system architecture for xml data warehouse using xacml
M Kechar, SN Bahloul
Proceedings of the International Conference on Intelligent Information …, 2015
22015
Safeness: suffix arrays driven materialized view selection framework for large-scale workloads
M Kechar, L Bellatreche
International Conference on Big Data Analytics and Knowledge Discovery, 74-86, 2022
12022
ZigZag+: A global optimization algorithm to solve the view selection problem for large-scale workload optimization
M Kechar, L Bellatreche, S Nait-Bahloul
Engineering Applications of Artificial Intelligence 115, 105251, 2022
2022
Fragmentation d'un entrepôt de données XML Sécurisé par XACML
M KECHAR
Université d'Oran1-Ahmed Ben Bella, 2011
2011
Le système ne peut pas réaliser cette opération maintenant. Veuillez réessayer plus tard.
Articles 1–8