Claim Behavior over Time in Twitter. - Fernanda Weiss; Ignacio Espinoza; Julio Hurtado; Marcelo Mendoza (HCI (13), 2019)

Detection of Harassment on Twitter with Deep Learning Techniques. - Ignacio Espinoza; Fernanda Weiss (PKDD/ECML Workshops (2), 2019)

Viscovery: Trend Tracking in Opinion Forums based on Dynamic Topic Models. - Ignacio Espinoza; Marcelo Mendoza; Pablo Ortega; Daniel Rivera; Fernanda Weiss (J. Digit. Inf. Manag., 2019)