Browsing NTNU Open by Author "Sveen, Atle Frenvik"

Now showing items 1-6 of 6

    • A cloud-based pipeline for Event Sourcing of geospatial data 

      Kjelsaas, Lars Furu (Master thesis, 2020)
      Mange geografiske datasett blir oppdatert samlet, med jevnlig publisert av fullverdige, nye versjoner. For en del applikasjoner er imidlertid det historiske perspektivet og endringen av data mellom versjoner viktig informasjon ...

    • Efficient storage of heterogeneous geospatial data in spatial databases 

      Sveen, Atle Frenvik (Journal article; Peer reviewed, 2019)
      The no-schema approach of NoSQL document stores is a tempting solution for importing heterogenous geospatial data to a spatial database. However, this approach means sacrificing the benefits of RDBMSes, such as existing ...

    • An Event-Based Pipeline for Geospatial Vector Data Management 

      Sveen, Atle Frenvik (Doctoral theses at NTNU;2021:17, Doctoral thesis, 2021)
      Ever since we started exploring the world, information about where things are and how to get there has been valuable and sought-after. The hand-drawn, and later printed, map provided an efficient mechanism for storing and ...

    • GeomDiff - An Algorithm for Differential Geospatial Vector Data Comparison 

      Sveen, Atle Frenvik (Peer reviewed; Journal article, 2020)
      Diffs, a concept known from source code version control systems such as git, is interesting for geospatial, event-based workflows. We investigate how the native mathematical structure of vector geometries can be utilized ...

    • Map 2.0: User Interaction in Web Mapping Sites 

      Sveen, Atle Frenvik (Master thesis, 2009)

    • The Open Geospatial Data Ecosystem 

      Sveen, Atle Frenvik (Journal article; Peer reviewed, 2017)
      Open Governmental Data, Linked Open Data, Open Government, Volunteered Geographic Information, Participatory GIS, and Free and Open Source Software are all parts of The Open Geospatial Data Ecosystem. How do these data ...