Information genealogy: uncovering the flow of ideas in non-hyperlinked document databases. - Benyah Shaparenko; Thorsten Joachims (KDD, 2007)

Data-driven text features for sponsored search click prediction. - Benyah Shaparenko; Özgür Çetin; Rukmini Iyer (KDD Workshop on Data Mining and Audience Intelligence for Advertising, 2009)

Identifying the original contribution of a document via language modeling. - Benyah Shaparenko; Thorsten Joachims (SIGIR, 2009)

Information Genealogy: Modeling Idea Origins and Flows in Text. - Benyah Shaparenko (2010)