19 citations · 32 across the 6 of their papers we have counts for
6 papers
TCDRM: A Tenant Budget-Aware Data Replication Framework for Multi-Cloud Computing
Santatra Hagamalala Bernardin, Riad Mokadem, Franck Morvan +2
Multi-cloud computing systems face significant challenges in ensuring acceptable performance while adhering to tenant budget requirements. This paper proposes a tenant budget-aware…
Equi join query acceleration using algebraic signatures (Published at IADIS'2008 Applied Computing conf.)
Riad Mokadem, Abdelkader Hameurlain, Franck Morvan
Evaluation of join queries is very challenging since they have to deal with an increasing data size. We study the relational join query processing realized by hash tables and we fo…
Selectivity correction with online machine learning
Max Halford, Philippe Saint-Pierre, Franck Morvan
Computer systems are full of heuristic rules which drive the decisions they make. These rules of thumb are designed to work well on average, but ignore specific information about t…
Selectivity Estimation with Attribute Value Dependencies using Linked Bayesian Networks
Max Halford, Philippe Saint-Pierre, Franck Morvan
Relational query optimisers rely on cost models to choose between different query execution plans. Selectivity estimates are known to be a crucial input to the cost model. In pract…
An Approach Based on Bayesian Networks for Query Selectivity Estimation
Max Halford, Philippe Saint-Pierre, Frank Morvan
The efficiency of a query execution plan depends on the accuracy of the selectivity estimates given to the query optimiser by the cost model. The cost model makes simplifying assum…
Query Routing and Processing in Peer-To-Peer Data Sharing Systems
Raddad Al King, Abdelkader Hameurlain, Franck Morvan
Sharing musical files via the Internet was the essential motivation of early P2P systems. Despite of the great success of the P2P file sharing systems, these systems support only "…