This book provides a de? nition and study of a knowledge representation and r-soning
formalism stemming from conceptual graphs, while focusing on the com-tational properties …

This volume was born from the experience of the authors as researchers and educators,
which suggests that many students of data mining are handicapped in their research by the …

Several fuzzy logic programming systems that deal with fuzzy sets as data in programs have
been developed, but they lack the fundamentals of a theorem prover, whence the …

This paper tackles the question of representing and reasoning with types and coreference in
simple conceptual graphs (SGs). It presents a framework integrating a number of previous …

Reasoning and Unification over Conceptual Graphs is an exploration of automated
reasoning and resolution in the expanding field of Conceptual Structures. Designed not only …

In this volume, first we formulate a framework of fuzzy types to represent both partial truth
and uncertainty about concept and relation types in conceptual graphs. Like fuzzy attribute …

Like other kinds of information, types of objects in the real world are often found to be filled
with uncertainty and/or partial truth. It may be due to either the vague nature of a type itself or …

Abstract The Conceptual Structures community has recently shown increased interest in
methods and formalisms for the use of constraints in Conceptual Graphs (CGs), especially …

Conceptual graphs and fuzzy logic are two logical formalisms that emphasize the target of
natural language, where conceptual graphs provide a structure of formulas close to that of …

This paper presents fuzzy conceptual graph programs (FCGPs) as a fuzzy order-sorted logic
programming system based on the structure of conceptual graphs and the approximate …