The Frequency of Hedging Cues in Citation Contexts in Scientific Writing. - Robert E. Mercer; Chrysanne DiMarco; Frederick W. Kroon (Canadian AI, 2004)

Using Hedges to Classify Citations in Scientific Articles. - Chrysanne Di Marco; Frederick W. Kroon; Robert E. Mercer (Computing Attitude and Affect in Text, 2006)

Is the Brain a Quantum Computer? - Abninder Litt; Chris Eliasmith; Frederick W. Kroon; Steven Weinstein; Paul Thagard (Cogn. Sci., 2006)