208 citations · 643 across the 71 of their papers we have counts for
20 papers · 1 filter
Secret Sharing for Cloud Data Security
Varunya Attasena, Jérôme Darmont, Nouria Harbi
Cloud computing helps reduce costs, increase business agility and deploy solutions with a high return on investment for many types of applications. However, data security is of pre…
Enforcing Privacy in Cloud Databases
Somayeh Sobati Moghadam, Jérôme Darmont, Gérald Gavin
Outsourcing databases, i.e., resorting to Database-as-a-Service (DBaaS), is nowadays a popular choice due to the elasticity, availability, scalability and pay-as-you-go features of…
S4: A New Secure Scheme for Enforcing Privacy in Cloud Data Warehouses
Somayeh Moghadam, Jérôme Darmont, Gérald Gavin
Outsourcing data into the cloud becomes popular thanks to the pay-as-you-go paradigm. However, such practice raises privacy concerns. The conventional way to achieve data privacy i…
Innovative Approaches for efficiently Warehousing Complex Data from the Web
Fadila Bentayeb, Nora Maïz, Hadj Mahboubi +5
Research in data warehousing and OLAP has produced important technologies for the design, management and use of information systems for decision support. With the development of In…
Data Processing Benchmarks
Jérôme Darmont
The aim of this article is to present an overview of the major families of state-of-the-art data processing benchmarks, namely transaction processing benchmarks and decision suppor…
Query Performance Optimization in XML Data Warehouses
Hadj Mahboubi, Jérôme Darmont
XML data warehouses form an interesting basis for decision-support applications that exploit complex data. However, native-XML database management systems (DBMSs) currently bear li…