An expert system to physician-detailing planning. - John C. Yi; G. Anandalingam; Levi A. Sorrell (Expert Syst. Appl., 2003)

An expert system to derive carryover effect for pharmaceutical sales detailing optimization. - John C. Yi (Expert Syst. Appl., 2008)

Knowledge-based approach to improving micromarketing decisions in a data-challenged environment. - John C. Yi (Expert Syst. Appl., 2008)

Knowledge-based approach to improving detailing plan in multiple product situations using PDE weights. - John C. Yi (Expert Syst. Appl., 2011)

An Analysis of the Use of Predictive Modeling with Business Intelligence Systems for Exploration of Precious Metals Using Biogeochemical Data. - Thomas A. Woolman; John C. Yi (Int. J. Bus. Intell. Res., 2013)