At the time, he joined the French Higher School of Interpreters and Translators (Ecole supérieure de cadres interprètes traducteurs) and graduated in 1995.
[4] After his agrégation degree (1997), Guidere became an associate professor (Maître de Conférences) at the University of Lyon in France, where he taught linguistics and translation from 1998 to 2003.
[6] During his professorship there (2007-2011), he implemented predictive linguistics and he was the co-inventor of two international Patents on Cognitive Computing, that enabled him to establish leading academic programs directed to solve mental health disorders.
After that he joined the MIT Mind Machine Project as an external collaborator and published many articles on NLP (Natural Language Processing) applied to psychology.
Louis Jehel) a book on "Psychotraumatology: the Words of Trauma" (Paris : Editions Lavoisier) in which he applied predictive linguistic and AI large language models to common issues of mental health.