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 2 of 2 for “"Semantic ontologies"”.
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Ontology-based image categorization
In this thesis, we study how semantics can improve image categorization. Previous image categorization approaches mostly neglect semantics, which has two major limitations. First, object classes have semantic overlaps. For example, “sedan” is a specific kind of “car”. However, previous approaches …
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An exploratory study of the financial and non-financial performance impacts of interactions between ecosystem actors of the FinTech revolution
… novel ontology-based framework to illustrate how ontologies can interface with existing distributed data sources. The framework is then tested using a survey instrument and an integrated research model of user satisfaction and technology acceptance. The results reveal a significant reduction in …