M
Michel Sala
Researcher at Centre national de la recherche scientifique
Publications - 10
Citations - 85
Michel Sala is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: NoSQL & Legal expert system. The author has an hindex of 4, co-authored 10 publications receiving 83 citations.
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Proceedings ArticleDOI
Reduce, You Say: What NoSQL Can Do for Data Aggregation and BI in Large Repositories
TL;DR: It is shown how NoSQL databases such as MongoDB and its key-value stores, thanks to the native MapReduce algorithm, can provide an efficient framework to aggregate large volumes of data.
Journal ArticleDOI
Spatio-temporal data classification through multidimensional sequential patterns: Application to crop mapping in complex landscape
Yoann Pitarch,Dino Ienco,Elodie Vintrou,Agnès Bégué,Anne Laurent,Pascal Poncelet,Michel Sala,Maguelonne Teisseire +7 more
TL;DR: This work developed a data mining methodology to extract multidimensional sequential patterns to characterize temporal behaviors, and used the extracted multiddimensional sequences to build a classifier, and shows how the patterns help to distinguish between the classes.
multidimensional sequential patterns: Application to crop mapping in complex landscape
Yoann Pitarch,Dino Ienco,Elodie Vintrou,Anne Laurent,Pascal Poncelet,Michel Sala,Maguelonne Teisseire +6 more
Paper Recommendation System: A Global and Soft Approach
TL;DR: A novel approach embedding the whole process for selecting papers of interest given some keywords based on a workflow integrating fuzzy clustering of the papers, the computation of a representative summary paper per cluster using OWA operators, and ranking, in order to answer user queries adequately.
Proceedings Article
M2LGP: Mining Multiple Level Gradual Patterns
TL;DR: Multiple level gradual pattern approaches are extended in order to consider multiple level gradual patterns, and two aggregation policies are considered, namely horizontal and vertical.