Uncertainty in Knowledge Bases

On Spohn's theory of epistemic beliefs.- Fast algorithms for Dempster-Shafer theory.- On the combination of information sources.- Application aspects of qualitative conditional independence.- A study of probabilities and belief functions under conflicting evidence: Comparisons and new methods.- Propagating belief functions through constraints systems.- Updating uncertain information.- Assessing multiple beliefs according to one body of evidence - Why it may be necessary, and how we might do it correctly.- Probabilistic default reasoning.- On knowledge representation in belief networks.- Stoss - A stochastic simulation system for Bayesian belief networks.- Conditional events with vague information in expert systems.- On representation of source reliability in weight of evidence.- An abstract mechanism for handling uncertainty.- A method to build membership functions.- Algebraic analysis of fuzzy indiscernibility.- On modelling fuzzy preference relations.- Conceptual conectivity analysis by means of fuzzy partitions.- Transitive solutions of relational equations on finite sets and linear lattices.- Generalized cardinal numbers and their ordering.- An interval-based approach for working with fuzzy numbers.- Beyond specificity.- About the logical interpretation of ambiguous inheritance hierarchies.- Nonmonotonic reasoning and modal logic, from negation as failure to default logic.- On the notion of uncertain belief revision systems.- Non-monotonic reasoning in a semantic network.- Inference in possibilistic hypergraphs.- Semantic evaluation in possibilistic logic application to min-max discrete optimisation problems.- Formalizing multiple-valued logics as institutions.- Empirical plausible reasoning by multiple-valued logic.- Time, tense, and relativity revisited.- Information and the mind-body problem.- A general information for fuzzy sets.- Information theory based on fuzzy (possibilistic) rules.- Measuring uncertainty given imprecise attribute values.- Discrimination