Filtering Entities to Optimize Identification of Adverse Drug Reaction From Social Media: How Can the Number of Words Between Entities in the Messages Help?

Redhouane Abdellaoui   ^{1, 2} , MSc ;   Stéphane Schück   ² , MSc, MD ;   Nathalie Texier   ² , PharmD ;   Anita Burgun   ^{1, 3} , MD, PhD

¹ INSERM, UMRS 1138 Team 22, Université Pierre et Marie Curie, Paris, France

² Kappa Santé, Innovation, Paris, France

³ Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Européen Georges-Pompidou (HEGP), Medical Informatics, Paris, France