Spider diagrams are a visual notation for expressing logical statements. In this paper we identify a well known fragment of first order predicate logic, that we call ESD, equivalen...
Gem Stapleton, John Howse, John Taylor, Simon J. T...
Constraint diagrams are a diagrammatic notation which may be used to express logical constraints. They were designed to complement the Unified Modeling Language in the development ...
The rapidly increasing availability of electronic publications containing information graphics poses some interesting challenges in terms of information access. For example, visual...
Abstract. We conducted an eye-tracking study of mechanical problem solving from cross-sectional diagrams of devices. Response time, accuracy and eye movement data were collected an...
Abstract. We have developed a diagrammatic logic for theorem proving, focusing on the domain of metric-space analysis (a geometric domain, but traditionally taught using a dry alge...
Daniel Winterstein, Alan Bundy, Corin A. Gurr, Mat...
Abstract. This paper shows by a constructive method the existence of a diagrammatic representation called extended Euler diagrams for any collection of sets X1, ..., Xn , n < 9....
This paper investigates whether first year programming students can be helped to understand program behaviour through the use of Object (Instance) diagrams. Students were introduce...
Abstract. Isaac is a rule-based visual language for mobile robots using evidential reasoning and a fuzzy inference engine. A prototype inference engine for Isaac has been implement...
An important aim of diagrammatic reasoning is to make it easier for people to create and understand logical arguments. We have worked on spider diagrams, which visually express log...