Max Silberztein is Professor of Computational Linguistics at the Université de Franche-Comté (Besançon, France). He is the author of NooJ and its predecessor INTEX. He is the author and co-editor of several books in the domain of Natural Language Processing.Slim Mesfar has a PhD in Computer Science from the University of Franche-Comté in France. He is an Associate Professor at the University of Carthage in Tunisia, and has worked on the formalization of Natural Languages with NooJ for more than 10 years.Svetla Koeva is a Professor of Computational Linguistics at the Institute for Bulgarian Language at the Bulgarian Academy of Sciences. Her research expertise is in the fields of syntactic and semantic analysis, the acquisition of cross-lingual equivalencies and semantic relations, and formalisms for language representation.