Ensemble selection from libraries of models. - Rich Caruana; Alexandru Niculescu-Mizil; Geoff Crew; Alex Ksikes (ICML, 2004)

BioText Search Engine: beyond abstract search. - Marti A. Hearst; Anna Divoli; Harendra Guturu; Alex Ksikes; Preslav Nakov; Michael A. Wooldridge; Jerry Ye (Bioinform., 2007)

Towards exploratory faceted search systems. - Alex Ksikes (2014)