Boosting for Document Routing. - Raj D. Iyer; David D. Lewis; Robert E. Schapire; Yoram Singer; Amit Singhal 001 (CIKM, 2000)

An Efficient Boosting Algorithm for Combining Preferences. - Yoav Freund; Raj D. Iyer; Robert E. Schapire; Yoram Singer (J. Mach. Learn. Res., 2003)