Pleasantness Scoring Models for Tamil Lyrics. - Giruba Beulah S. E.; Madhan Karky V.; Karthika Ranganathan; Suriyah M. (IICAI, 2011)

A Tamil Lyrics Search and Visualization System. - Karthika Ranganathan; B. Barani; T. V. Geetha (AIRS, 2013)

Poetic and Semantic Features for Lyricist Identification from Tamil Film Lyrics. - Karthika Ranganathan; T. V. Geetha (SN Comput. Sci., 2023)