Category-theoretic fibration as an abstraction mechanism in information systems

  title={Category-theoretic fibration as an abstraction mechanism in information systems},
  author={Robert M. Colomb and Christopher N. G. Dampney and Michael Johnson},
  journal={Acta Informatica},
This paper examines the problem of establishing a formal relationship of abstraction and refinement between abstract enterprise models and the concrete information systems which implement them. It introduces and justifies a number of reasonableness requirements, which turn out to justify the use of category theoretic concepts, particularly fibrations, to precisely specify a semantics for enterprise models which enables them to be considered as abstractions of the conceptual models from which… CONTINUE READING


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