PicHunt: Social Media Image Retrieval for Improved Law Enforcement. - Sonal Goel; Niharika Sachdeva; Ponnurangam Kumaraguru; A. Venkata Subramanyam; Divam Gupta (SocInfo (1), 2016)

#VisualHashtags: Visual Summarization of Social Media Events Using Mid-Level Visual Elements. - Sonal Goel; Sarthak Ahuja; A. Venkata Subramanyam; Ponnurangam Kumaraguru (ACM Multimedia, 2017)