Abstract
High-tech systems are ubiquitous and often safety and securitycritical: reasoning about their correctness is paramount. Thus, precise modelling and formal reasoning are necessary in order to convey knowledge unambiguously and accurately. Whilst mathematical modelling adds great rigour, it is opaque to many stakeholders which leads to errors in data handling, delays in product release, for example. This is a major motivation for the development of diagrammatic approaches to formalisation and reasoning about models of knowledge. In this paper, we present an interactive theorem prover, called iCon, for a highly expressive diagrammatic logic that is capable of modelling OWL 2 ontologies and, thus, has practical relevance. Significantly, this work is the first to design diagrammatic inference rules using insights into what humans nd accessible.Specifically, we conducted an experiment about relative cognitive benefits of primitive (small step) and derived (big step) inferences, and use the results to guide the implementation of inference rules in iCon.
Original language | English |
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Title of host publication | 10th International Conference on the Theory and Application of Diagrams |
Editors | P. Chapman, G. Stapleton, A. Moktefi , S. Perez-Kriz, F. Bellucci |
Place of Publication | Edinburgh |
Publisher | Springer |
Pages | 247-263 |
Volume | 10871 |
ISBN (Electronic) | 9783319913766 |
ISBN (Print) | 9783319913759 |
DOIs | |
Publication status | Published - 17 May 2018 |
Event | 10th International Conference on the Theory and Application of Diagrams - Edinburgh , Edinburgh , United Kingdom Duration: 18 Jun 2018 → 22 Jun 2018 Conference number: 10 http://www.diagrams-conference.org/2018/ |
Publication series
Name | Lecture Notes in Computer Science |
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Conference
Conference | 10th International Conference on the Theory and Application of Diagrams |
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Abbreviated title | Diagrams 2018 |
Country/Territory | United Kingdom |
City | Edinburgh |
Period | 18/06/18 → 22/06/18 |
Internet address |