Generating More-Positive and More-Negative Text. - Diana Zaiu Inkpen; Olga Feiguina; Graeme Hirst (Computing Attitude and Affect in Text, 2006)

Query-Based Summarization of Customer Reviews. - Olga Feiguina; Guy Lapalme (Canadian AI, 2007)

Authorship Attribution for Small Texts: Literary and Forensic Experiments. - Olga Feiguina; Graeme Hirst (PAN, 2007)

Bigrams of Syntactic Labels for Authorship Discrimination of Short Texts. - Graeme Hirst; Olga Feiguina (Lit. Linguistic Comput., 2007)