Cohen, Paul R., Alvah Davis, David Day, Michael Greenberg, Rick Kjeldsen, Susan Lander, and Cynthia Loiselle. 1985. ‚ÄúRepresentativeness and Uncertainty in Classification Schemes‚ÄĚ. AI Magazine 6 (3), 136. https://doi.org/10.1609/aimag.v6i3.495.