Correction: Characterization of Anorexia Nervosa on Social Media: Textual, Visual, Relational, Behavioral, and Demographical Analysis

Diana Ramírez-Cifuentes   ¹ , MSc ;   Ana Freire   ^{1, 2} , PhD ;   Ricardo Baeza-Yates   ^{1, 3} , PhD ;   Nadia Sanz Lamora   ⁴ , MSc ;   Aida Álvarez   ^{4, 5, 6} , MD, PhD ;   Alexandre González-Rodríguez   ^{4, 5, 6} , MD, PhD ;   Meritxell Lozano Rochel   ⁷ , BSc ;   Roger Llobet Vives   ⁷ , MSc ;   Diego Alejandro Velazquez   ⁸ , MSc ;   Josep Maria Gonfaus   ⁹ , PhD ;   Jordi Gonzàlez   ⁸ , PhD

¹ Department of Information and Communication Technologies, Universitat Pompeu Fabra, Barcelona, Spain

² UPF Barcelona School of Management, Barcelona, Spain

³ Institute for Experiential AI, Northeastern University, Boston, MA, United States

⁴ Department of Mental Health, Centro de Investigación Biomédica en Red de Salud Mental, Parc Tauli University Hospital, Sabadell, Spain

⁵ Parc Tauli Research and Innovation Institute, Sabadell, Spain

⁶ Autonomous University of Barcelona, Bellaterra, Spain

⁷ Fundación Instituto de Trastornos Alimentarios, Barcelona, Spain

⁸ Computer Vision Center, Universitat Autonoma de Barcelona, Bellaterra, Spain

⁹ Visual Tagging Services, Bellaterra, Spain