Results 251 to 260 of about 55,127 (292)

Towards a semantics-based information theory

Formal Aspects of Computing, 1991
Abstract We develop a formal framework to give computer programs an abstract interpretation as information transformers. Then the quantitative relation between input and output information is investigated. Our theory is based on information domains , a refinement of the classical domains used in ...
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Dretske’s semantic information theory and meta‐theories in library and information science

Journal of Documentation, 2001
This article presents the semantic information theory, formulated by the philosopher Fred I. Dretske, as a contribution to the discussion of metatheories and their practical implications in the field of library and information science. Dretske’s theory is described in Knowledge and the flow of information.
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Semantic Information with Type Theory of Acyclic Recursion

2012
The paper provides introduction into the language, semantics, and the reduction calculus of acyclic recursion. The expressiveness of the theory for conveying semantic information, relevant for applications in active media technologies, is demonstrated by representing naming information.
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