Sökning: "data integration"

Visar resultat 26 - 30 av 1294 avhandlingar innehållade orden data integration.

  1. 26. Mapping and integration of schema representations of component specefications

    Författare :Guy Davies; Love Ekenberg; Hamid Fujita; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Datavetenskap; specification; first order logic; verification; service integration; conceptual modeling; conflict; shema dynamics; Datavetenskap; Computer science; Datavetenskap;

    Sammanfattning : Specification for process oriented applications tends to use languages that suffer from infinite, intractable or unpredictably irregular state spaces that thwart exhaustive searches by verification heuristics. However, conceptual schemas based on FOL, offer techniques for both integrating and verifying specifications in finite spaces. LÄS MER

  3. 27. 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

  4. 28. Engineering Automotive Electronic Systems: Decision Support for Successful Integration

    Författare :Joakim Fröberg; Christer Norström; Kristian Sandström; Ian Gorton; Mälardalens högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Integration; Automotive; Decision support; Electronic system; Systems engineering; Computer science; Datavetenskap; Computer Science; datavetenskap;

    Sammanfattning : The electronic system of a modern vehicle is essential to achieve a successful automotive product. Vehicle development is performed by integrating components that include embedded electronics from several suppliers.This thesis present results on the subject of integration of automotive electronic systems. LÄS MER

  5. 29. Solar Variability Assessment in the Built Environment : Model Development and Application to Grid Integration

    Författare :David Lingfors; Joakim Widén; Jan Kleissl; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Solar Variability; Photovoltaics; Grid Integration; Distributed Generation; LiDAR; GIS; Engineering Science; Teknisk fysik;

    Sammanfattning : During the 21st century there has been a rapid increase in grid-connected photovoltaic (PV) capacity globally, due to falling system component prices and introduction of various economic incentives. To a large extent, PV systems are installed on buildings, which means they are widely distributed and located close to the power consumer, in contrast to conventional power plants. LÄS MER

  7. 30. Software Systems In-House Integration : Observations and Guidelines Concerning Architecture and Process

    Författare :Rikard Land; Ivica Crnkovic; Christer Norström; Christine Hofmeister; Mälardalens högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Architectural Compatibility; Software Architecture; Software Integration; Software Merge; Software Processes; Strategic Decisions; Computer science; Datalogi; Datavetenskap;

    Sammanfattning : Software evolution is a crucial activity for software organizations. A specifc type of software evolution is the integration of previously isolated systems. The need for integration is often a consequence of different organizational changes, including merging of previously separate organizations. LÄS MER