24 citations
- J. Darmont2 profiles14 · h 23
- Julien Velcin2 profiles8 · h 13
- Cécile Favre2 profiles5 · h 14
- Sabine Loudcher2 profiles5 · h 14
- Pegdwendé N. Sawadogo2 profiles4 · h 4
- F. Ravat3 · h 20
- Gael Poux-Medard3 · h 6
- Guillaume Metzler2 profiles3 · h 2
- Irina Proskurina3 · h 4
- O. Teste3 · h 25
- Yuzhao Yang3 · h 2
- Abderrazek Azri2 · h 2
- Université Lumière Lyon 2FR17 papers
- Seattle Epidemiologic Information and Research CenterUS12 papers
- Lyon 1 UniversitéFR9 papers
- Université Toulouse III - Paul SabatierFR4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Institut de Recherche en Informatique de ToulouseFR3 papers
- Institut Polytechnique de BordeauxFR3 papers
- Laboratoire d'Informatique en Images et Systèmes d'InformationFR3 papers
- Université Fédérale de Toulouse Midi-PyrénéesFR3 papers
- Université Toulouse-I-CapitoleFR3 papers
- Université Toulouse - Jean JaurèsFR3 papers
- Communauté urbaine de LyonFR2 papers
7 papers · 1 filter
Internal Data Imputation in Data Warehouse Dimensions
Yuzhao Yang, Fatma Abdelhedi, Jérôme Darmont +2
Missing values occur commonly in the multidimensional data warehouses. They may generate problems of usefulness of data since the analysis performed on a multidimensional data ware…
Benchmarking Data Lakes Featuring Structured and Unstructured Data with DLBench
Pegdwendé Sawadogo, Jérôme Darmont
In the last few years, the concept of data lake has become trendy for data storage and analysis. Thus, several design alternatives have been proposed to build data lake systems. Ho…
goldMEDAL : une nouvelle contribution {à} la mod{é}lisation g{é}n{é}rique des m{é}tadonn{é}es des lacs de donn{é}es
Etienne Scholly, Pegdwendé Sawadogo, Pengfei Liu +5
We summarize here a paper published in 2021 in the DOLAP international workshop DOLAP associated with the EDBT and ICDT conferences. We propose goldMEDAL, a generic metadata model…
Simultaneous predictive bands for functional time series using minimum entropy sets
Nicolás Hernández, Jairo Cugliari, Julien Jacques
Functional Time Series are sequences of dependent random elements taking values on some functional space. Most of the research on this domain is focused on producing a predictor ab…
A Note on Data Simulations for Voting by Evaluation
Antoine Rolland, Jean-Baptiste Aubin, Irène Gannaz +1
Voting rules based on evaluation inputs rather than preference orders have been recently proposed, like majority judgement, range voting or approval voting. Traditionally, probabil…
Information Interaction Profile of Choice Adoption
Gaël Poux-Médard, Julien Velcin, Sabine Loudcher
Interactions between pieces of information (entities) play a substantial role in the way an individual acts on them: adoption of a product, the spread of news, strategy choice, etc…