Investigating the Image of Entities in Social Media: Dataset Design and First Results. - Julien Velcin; Young-Min Kim; Caroline Brun; Jean-Yves Dormagen; Eric SanJuan; Leila Khouas; Anne Peradotto; Stéphane Bonnevay; Claude Roux; Julien Boyadjian; Alejandro Molina-Villegas; Marie Neihouser (LREC, 2014)