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An entity may be defined as a thing that is capable of an independent existence that can be uniquely identified, and is capable of storing data. [5] An entity is an abstraction from the complexities of a domain. When we speak of an entity, we normally speak of some aspect of the real world that can be distinguished from other aspects of the ...
The process metaphysics elaborated in Process and Reality [21] posits an ontology which is based on the two kinds of existence of an entity, that of actual entity and that of abstract entity or abstraction, also called 'object'. [22] Actual entity is a term coined by Whitehead to refer to the entities that really exist in the natural world. [23]
The existential quantifier ∃ is often used in logic to express existence.. Existence is the state of having being or reality in contrast to nonexistence and nonbeing.Existence is often contrasted with essence: the essence of an entity is its essential features or qualities, which can be understood even if one does not know whether the entity exists.
Ontology is the philosophical study of being.It is traditionally understood as the subdiscipline of metaphysics focused on the most general features of reality.As one of the most fundamental concepts, being encompasses all of reality and every entity within it.
Ontology is the philosophical study of being and existence; social ontology, specifically, examines the social world, and the entities that arise out of social interaction. A primary concern of social ontology is social groups, whether or not they exist (and if so, in what way), and if so, how they differ from any given collections of people.
The second definition holds that an object is an entity experienced. The second definition differs from the first one in that the second definition allows for a subject to be an object at the same time. [3] One approach to defining an object is in terms of its properties and relations. Descriptions of all bodies, minds, and persons must be in ...
This 'actual entity' idea is most distinctly characteristic of the metaphysics of Process and Reality, and requires of the newly approaching reader a philosophically unprejudiced approach. An entity that people commonly think of as a simple concrete object, or that Aristotle would think of as a substance – a human being included – is in ...
In business process modelling the enterprise process model is often referred to as the business process model. Process models are core concepts in the discipline of process engineering. Process models are: Processes of the same nature that are classified together into a model. A description of a process at the type level.