Bergadano, FrancescoMatwin, StanMichalski, Ryszard S.Zhang, Jianping2006-11-092006-11-091988-10Bergadano, F., Matwin, S., Michalski, R. S. and Zhang, J., "Representing and Acquiring Imprecise and Context-Dependent Concepts in Knowledge-based Systems," Proceedings of the 3rd International Symposium on Methodologies for Intelligent Systems, Turin, Italy, pp. 270-280, October 1988.https://hdl.handle.net/1920/1623774559 bytesapplication/pdfen-USPresentation