Uncertainties in Knowledge Assessment
Sylvia Encheva, Sharil Tumin · 2008
Abstract:- Various techniques for reasoning in the presence of inconsistent or incomplete information have been exploited lately. In this paper we focus on applying many-valued logic in practical deductive processes evaluating propositions being neither true nor false when they are uttered. Such situations occur while dealing with inconsistent and/or incomplete information. Application of many-valued logics allows the system to handle situations with such input. Many-valued logic is a generalization of Boolean logic and as such offers solution to a number of Boolean problems. Key-Words:- Web-based assessment, learning, intelligent tutoring systems 1