Sökning: "contextual metadata"

Hittade 4 avhandlingar innehållade orden contextual metadata.

  1. 1. Promoting Semantic Interoperability of Contextual Metadata for Learner Generated Digital Content

    Författare :Martin Svensson; Marcelo Milrad; Ulrich Hoppe; Niels Pinkwart; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; metadata; contextual metadata; user-generated content; Computer science; Datavetenskap; Media Technology; Medieteknik;

    Sammanfattning : Technological advancements in computing have led to a reality where computational devices are more mobile, connected and context aware than ever before. Several of these devices are primarily designed for or support the creation of digital content via built-in or attachable sensors, e.g. mobile phones. LÄS MER

  3. 2. Exploring the multiple dimensions of context: Implications for the design and development of innovative technology-enhanced learning environments

    Författare :Arianit Kurti; Marcelo Milrad; Per Flensburg; Mikael Wiberg; Växjö universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; technology-enhanced learning; context; context model; contextual metadata; Computer science; Datavetenskap; Media Technology; Media Technology;

    Sammanfattning : Technology evolution throughout history has initiated many changes in different aspects of human activities. Learning, as one of the most representative human activities has also been subject to these changes. Nowadays, the use of information and communication technologies has considerably changed the way people learn and collaborate. LÄS MER

  4. 3. Context Knowledge Base for Ontology Integration

    Författare :Dan Wu; Anne Håkansson; Carl-Gustaf Jansson; Jelena Zdravkovic; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ontology integration; semantic and pragmatic integration; context; knowledge base; rules; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Sammanfattning : Ontology integration is a process of matching and merging two ontologies for reasons such as for generating a new ontology, thus creating digital services and products. Current techniques for ontology integration, used for information and knowledge integration, are not powerful enough to handle the semantic and pragmatic heterogeneities. LÄS MER

  5. 4. Interacting with command and control systems : Tools for operators and designers

    Författare :Pär-Anders Albinsson; Linköpings universitet; []
    Nyckelord :Geographical information systems; Military operations; Command and control research; Command and control systems; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : Command and control is central in all distributed tactical operations such as rescue operations and military operations. It takes place in a complex system of humans and artefacts, striving to reach common goals. LÄS MER