Blockchain Ontologies: OCL and REA

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Unified Modeling Language (UML) of Object Management Group, along with Object Constraint Language (OCL), (Purvis and Cranefield 1999) are considered by Joost de Kruijff and Hans Weigand as the best fit for blockchain ontology. (de Kruijff and Weigand 2017) OCL … Read More

Blockchain Enterprise Ontologies: TOVE and DEMO

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Enterprise ontology for blockchain transactions includes datalogical, infological and essential levels. OntoClean (Guarino 1998) developed by Nicola Guarino and Chris Welty (Guarino and Welty 2000) analyzes ontologies based on formal, domain-independent properties (metaproperties), being the first attempt to formalize the … Read More

Ontology of Gravitational Singularities

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Peter Bokulich and Erik Curiel (Curiel and Bokulich 2018) assert that general relativity (GR) allows singularities, and that we need to understand the ontology of singularities if we want to understand the nature of space and time in the present … Read More

Ontology of Intelligence

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In intelligence, the ontological problem is related to the nature and characteristics of entities that threaten and are threatened. According to Eric Little and Galina Rogova, “[t]hreat is a very complex ontological item and, therefore, a proper threat ontology must … Read More

The Ontology of General Relativity

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In classical vision, space and time are containers; matter is the content. The distinctive property of matter is that it carries energy and impulse, preserved over time, resulting in energy and impulse being fundamental ontologically. (Norton 2012) General Relativity (GR) … Read More

A debate on Events and Particulars

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This article, perhaps more than others, is rather an exercise of linguistic logics. Roderick Chisholm, in “The Logical Form of Action Sentences, criticized an earlier article of Davidson, “The Logical Form of Action Sentences,” proposing a different theory. Davidson analyzes … Read More