Search for dissertations about: "Ontologies"

Showing result 1 - 5 of 58 swedish dissertations containing the word Ontologies.

  1. 1. Aligning Biomedical Ontologies

    University dissertation from Institutionen för datavetenskap

    Author : He Tan; Linköpings universitet.; Linköpings universitet.; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; ontologies; biomedical ontologies; aligning ontologies; semantic web; knowledge management; Computer science; TECHNOLOGY Information technology Computer science; TEKNIKVETENSKAP Informationsteknik Datavetenskap;

    Abstract : The amount of biomedical information that is disseminated over the Web increases every day. This rich resource is used to find solutions to challenges across the life sciences. READ MORE

  2. 2. Aligning and Merging Biomedical Ontologies

    University dissertation from Institutionen för datavetenskap

    Author : He Tan; Linköpings universitet.; Linköpings universitet.; [2006]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Ontologies; Ontology engineering; Biomedical ontologies; Ontology alignment; Ontology merging; Information technology; TECHNOLOGY Information technology; TEKNIKVETENSKAP Informationsteknik;

    Abstract : Due to the explosion of the amount of biomedical data, knowledge and tools that are often publicly available over the Web, a number of difficulties are experienced by biomedical researchers. For instance, it is difficult to find, retrieve and integrate information that is relevant to their research tasks. READ MORE

  3. 3. Information Management for Cutting Tools Information Models and Ontologies

    University dissertation from Stockholm : KTH

    Author : Olof Nyqvist; KTH.; [2008]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Production Engineering; Cutting Tools; Information Models; International Standards; Reference Data; Ontologies; SOCIAL SCIENCES Statistics; computer and systems science Informatics; computer and systems science Information technology; SAMHÄLLSVETENSKAP Statistik; data- och systemvetenskap Informatik; data- och systemvetenskap Informationsteknologi;

    Abstract : There is an increasing demand for the exchange of important product and manufacturing information in a computer interpretable way. Large manufacturing companies are dependent on having access to the necessary information electronically. READ MORE

  4. 4. Electronic Healthcare Ontologies Philosophy, the real world and IT structures

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Martin Berzell; Linköpings universitet.; Linköpings universitet.; [2010]
    Keywords : HUMANIORA; HUMANITIES; Philosophy; medical informatics; ontology; terminology; critical realism; immanent realism; Filosofi; medicinsk informatik; ontologi; terminologi; kritisk realism; immanent realism; HUMANITIES and RELIGION History and philosophy subjects Philosophy subjects Theory of science; HUMANIORA och RELIGIONSVETENSKAP Historisk-filosofiska ämnen Filosofiämnen Vetenskapsteori; HUMANITIES and RELIGION History and philosophy subjects Philosophy subjects Theoretical philosophy; HUMANIORA och RELIGIONSVETENSKAP Historisk-filosofiska ämnen Filosofiämnen Teoretisk filosofi;

    Abstract : The thesis investigates how the notion of ‘ontology’ has been used in the field of medical informatics and knowledge representation. Partly to investigate what an ‘ontology’ can be said to represent and what requirements we can have on a good ‘ontology’. READ MORE

  5. 5. Cross-language Ontology Learning Incorporating and Exploiting Cross-language Data in the Ontology Learning Process

    University dissertation from Stockholm : Institutionen för lingvistik

    Author : Hans Hjelm; Stockholms universitet.; [2009]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Ontologies; Ontology learning; Distributional semantics; Knowledge acquisition; Text mining; HUMANITIES and RELIGION Languages and linguistics Linguistic subjects Computational linguistics; HUMANIORA och RELIGIONSVETENSKAP Språkvetenskap Lingvistikämnen Datorlingvistik; datorlingvistik; Computational Linguistics;

    Abstract : An ontology is a knowledge-representation structure, where words, terms or concepts are defined by their mutual hierarchical relations. Ontologies are becoming ever more prevalent in the world of natural language processing, where we currently see a tendency towards using semantics for solving a variety of tasks, particularly tasks related to information access. READ MORE