247 citations
- Tunis El Manar UniversityTN26 papers
- Tunis UniversityTN20 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Laboratoire d'Automatique, Génie Informatique et SignalFR5 papers
- National Institute of Applied Science and TechnologyTN4 papers
- École Centrale de LilleFR3 papers
- Université de ToulonFR3 papers
- University of MonastirTN3 papers
- Aix-Marseille UniversitéFR2 papers
- École Nationale d'Ingénieurs de TarbesFR2 papers
- École Normale Supérieure - PSLFR2 papers
- ENSITTN2 papers
77 papers
Open Research Issues and Tools for Visualization and Big Data Analytics
Rania Mkhinini Gahar, Olfa Arfaoui, Minyar Sassi Hidri
The new age of digital growth has marked all fields. This technological evolution has impacted data flows which have witnessed a rapid expansion over the last decade that makes the…
Analysis and operating diagram of an interspecific density-dependent model
Tahani Mtar, Radhouane Fekih-Salem
This paper studies a two microbial species model in competition for a single resource in the chemostat including general interspecific density-dependent growth rates with distinct…
The operating diagram of a flocculation model in the chemostat and its dependence on the biological parameters
Radhouane Fekih-Salem, Tewfik Sari
In this paper, we consider a flocculation model in a chemostat where one species is present in two forms: planktonic and aggregated bacteria with the presence of a single resource.…
Towards Big Data Modeling and Management Systems: From DBMS to BDMS
Rania Mkhinini Gahar, Olfa Arfaoui, Minyar Sassi Hidri
To succeed in a Big Data strategy, you have to arm yourself with a wide range of data skills and best practices. This strategy can result in an impressive asset that can streamline…
Implicit Regularization with Polynomial Growth in Deep Tensor Factorization
Kais Hariz, Hachem Kadri, Stéphane Ayache +2
We study the implicit regularization effects of deep learning in tensor factorization. While implicit regularization in deep matrix and 'shallow' tensor factorization via linear an…
Stable recovery of non-compactly supported electromagnetic potentials in unbounded domain
Yavar Kian, Yosra Soussi
We consider the inverse problem of determining an electromagnetic potential appearing in an infinite cylindrical domain from boundary measurements. More precisely, we prove the sta…