Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 9 of 9 for “"Web Ontologies"”.
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Computational Approaches to Linguistic Consensus
… of distributed semantic systems, such as shared web ontologies, agent communication protocols, collaborative tagging, database schema integration, and biological networks.
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Semantics for the Web of Things: Modeling the Physical World as a Collection of Things and Reasoning with their Descriptions
… would provide foundations for the development of Web of Things (WoT) systems. A theory for WoT shall provide a model of the ‘things’ WoT agents relate to such that these relations determine what interactions take place between these agents. This thesis presents a knowledge-based approach in which …
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Semantically intelligent semi-automated ontology integration
… a way of information categorization and storage. Web Ontologies provide help in retrieving the required and precise information over the web. However, the problem of heterogeneity between ontologies may occur in the use of multiple ontologies of the same domain. The integration of ontologies …
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Managing Uncertainty and Ontologies in Databases
… big change we can see in applications and web data is the increasing use of ontologies to describe the semantics of data, i.e., the semantic relationships between the terms in the databases. As such information is usually absent from traditional databases, there is tremendous opportunity to …
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A foundation for ontology modularisation
… been great interest in realising the Semantic Web. Ontologies are used to define Semantic Web applications. Ontologies have grown to be large and complex to the point where it causes cognitive overload for humans, in understanding and maintaining, and for machines, in processing and reasoning. …
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Ανίχνευση και εξόρυξη οικονομικών και εμπορικών πληροφοριών, από τα δεδομένα διαδικτύου με χρήση "ευφυών μέσων" (intelligent agents), και παρουσίαση αυτών των πληροφοριών στους χρήστες με χρήση κινητών συσκευών
Στα πλαίσια της παρούσης διδακτορικής διατριβής, εξετάζονται σύγχρονες μεθοδολογίες αναπαράστασης και διαχείρισης γνώσης όπως οι οντολογίες. Επίσης, εξετάζονται σύγχρονες μεθοδολογίες ανακάλυψης και διανομής γνώσης και περιεχομένου όπως οι ευφυείς διαμεσολαβητές (intelligent agents). Μαζί με τα …
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Ontology learning for the semantic deep web
Ontologies could play an important role in assisting users in their search for Web pages. This dissertation considers the problem of constructing natural ontologies that support users in their Web search efforts and increase the number of relevant Web pages that are returned. To achieve this goal, …
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HybridMDSD: Multi-Domain Engineering with Model-Driven Software Development using Ontological Foundations
Software development is a complex task. Executable applications comprise a mutlitude of diverse components that are developed with various frameworks, libraries, or communication platforms. The technical complexity in development retains resources, hampers efficient problem solving, and thus …
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Integración de argumentación rebatible y ontologías en el contexto de la web semántica : formalización y aplicaciones
La World Wide Web actual está compuesta principalmente por documentos escritos para su presentación visual para usuarios humanos. Sin embargo, para obtener todo el potencial de la web es necesario que los programas de computadoras o agentes sean capaces de comprender la información presente en la …