I am chief scientific officer of, a company I co-founded with Vincent Tauzia and Stéphane Reynaud in 2009. CogniK characterizes, personalizes, and recommends multimedia content. Our clients include MTV, Nickelodeon, France TV and Science et Vie Junior. In these contexts (music, education, & news), my research interests focus on how users react to personalization results.

CogniK personalizes your musical choices with MTV

Personalization can help fight fake news and nudge you out of your filter bubble