Characterizing comment spam in the blogosphere through content analysis. - Archana Bhattarai; Vasile Rus; Dipankar Dasgupta (CICS, 2009)

A Self-Supervised Approach to Comment Spam Detection Based on Content Analysis. - Archana Bhattarai; Dipankar Dasgupta (Int. J. Inf. Secur. Priv., 2011)

A Domain Independent Framework to Extract and Aggregate Analogous Features in Online Reviews. - Archana Bhattarai; Nobal B. Niraula; Vasile Rus; King-Ip (David) Lin (CICLing (1), 2012)

Towards a Structured Representation of Generic Concepts and Relations in Large Text Corpora. - Archana Bhattarai; Vasile Rus (RANLP, 2013)