Results 21 to 30 of about 226,754 (318)
A semantic data model for intellectual database access [PDF]
The traditional data models provide basic frameworks for database structures. However, they do not include semantic information for the representation and manipulation of databases. The data model is a representation medium concerning computer phenomena,
Watanabe, Toyohide +7 more
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Syntactic similarity of definable closures of Jonsson sets
In the framework of the classification of the Jonsson theories concept of interpretability and admissibility in the language of the semantic triple of the Jonsson theory was considered.
G.A. Urken
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Similarities of Jonsson spectra’s classes
The study of syntactic and semantic properties of a first-order language, generally speaking, for incomplete theories, is one of the urgent problems of mathematical logic.
A.R. Yeshkeyev +2 more
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Modeling with the semantic Web in the geosciences [PDF]
Earth system science deals with complex systems that pose many significant representation challenges. Ontologies as knowledge repositories have been developed to support the primary goal of sharing knowledge in a manner that aids understanding. DARPA is currently developing an extension to OWL called SWRL (semantic Web rule language), which lets to ...
Reitsma, Femke, Albrecht, Jochen
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Forking and independence for fragments of Jonsson sets
The concept of independence plays a very important role in Model Theory for classification of a fixed complete theory. In this paper, we study the Jonsson theories, which, generally speaking, are not complete.
O.I. Ulbrikht
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Semantic-based policy engineering for autonomic systems [PDF]
This paper presents some important directions in the use of ontology-based semantics in achieving the vision of Autonomic Communications. We examine the requirements of Autonomic Communication with a focus on the demanding needs of ubiquitous computing ...
Carey, Kevin +14 more
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A semantic content analysis model for sports video based on perception concepts and finite state machines [PDF]
In automatic video content analysis domain, the key challenges are how to recognize important objects and how to model the spatiotemporal relationships between them. In this paper we propose a semantic content analysis model based on Perception Concepts (
Gareth J.F. Jones +7 more
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Enterprise semantic modelling for interoperability [PDF]
The purpose of annotations is to describe the content of “something” and they may be considered as meta-data. They are used for a while for text books, articles, hypertext documents and so on. We explore their usage in semantic-based and model-based interoperability, with the aim to make explicit the meaning and the structure of given models (artefacts)
Boudjlida, Nacer, Panetto, Hervé
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A Semantic Link Network Model for Supporting Traceability of Logistics on Blockchain
Logistics transports of various resources such as production materials, foods, and products support the operation of smart cities. The ability to trace the states of logistics transports requires an efficient storage and retrieval of the states of ...
Xiaoping Sun, Sirui Zhuge, Hai Zhuge
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Central types of convex fragments of the perfect Jonsson theory
In this paper, the central types of convex fragments of the perfect Jonsson theory are considered. The main goal of this paper is to redefine the A.D.
A.R. Yeshkeyev, M.T. Omarova
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