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Since December 2009, I am a postdoctoral researcher in the SequeL (Sequential Learning) team at INRIA Lille - Nord Europe in France working with Philippe Preux on regularization for functional regression models: theory, sequential algorithms and applications.
From November 2008 to December 2009, I was a postdoctoral fellow at the LAGIS (Laboratory of Automatic, Data Processing & Signal) in Lille, France. the research project that I worked on, under the supervision of Emmanuel Duflos and the collaboration of Manuel Davy, involved functional data analysis: classification and regression.
In 2008, I received my Ph.D. in Electical Engineering from the National Engineering School of Tunis (ENIT), working with Systems and Signal Processing Lab (LSTS) and the High School of Technology and Computer Science (ESTI). My advisor was Pr. Noureddine Ellouze. My research has explored a variety of topics in statistical audio signal processing, including speaker segmentation (speaker change detection and clustering), audio classification (impulsive sounds classification), and the application of this tasks to audio content indexing and retrieval.
Nonlinear functional regression: A functional RKHS approach
as author at 13th International Conference on Artificial Intelligence and Statistics (AISTATS), Sardinia 2010,