Learning to Rank Using an Ensemble of Lambda-Gradient Models. - Christopher J. C. Burges; Krysta M. Svore; Paul N. Bennett; Andrzej Pastusiak; Qiang Wu (Yahoo! Learning to Rank Challenge, 2011)

Question Answering Using Enhanced Lexical Semantic Models. - Wen-tau Yih; Ming-Wei Chang; Christopher Meek; Andrzej Pastusiak (ACL (1), 2013)

Relations World: A Possibilistic Graphical Model. - Christopher J. C. Burges; Erin Renshaw; Andrzej Pastusiak (CoRR, 2014)

A Base Camp for Scaling AI. - Christopher J. C. Burges; Ted Hart; Zi Yang; Silviu-Petru Cucerzan; Ryen W. White; Andrzej Pastusiak; Julia Lewis (CoRR, 2016)