Sökning: "multiple representation databases"

Hittade 3 avhandlingar innehållade orden multiple representation databases.

  1. 1. Multiple representation databases for topographic information

    Författare :Mats Dunkars; Hand Hauska; Chris Jones; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Geophysics; multiple representation databases; multiple representation; cartographic generalisation; reverse engineering; matching of geographic information; Geofysik; Geophysics; Geofysik;

    Sammanfattning : .... LÄS MER

  3. 2. An Optimisation Approach to Cartographic Generalisation

    Författare :Lars Harrie; Centrum för geografiska informationssystem (GIS-centrum); []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; incremental generalisation; multiple representation; least-squares method; optimisation; cartographic constraints; displacement; cartographic generalisation; graphic generalisation; map production; object-oriented spatial databases; Physical geography; geomorphology; pedology; cartography; climatology; Fysisk geografi; geomorfologi; marklära; kartografi; klimatologi; Technological sciences; Teknik;

    Sammanfattning : Cartographic generalisation is the process of simplifying a representation to suit the scale and purpose of a map. As such, generalisation has always been a central part in map production. This thesis is a contribution to the ongoing work on automating cartographic generalisation. LÄS MER

  4. 3. PERFORMANCE VISUALIZATION OF URBAN SYSTEMS

    Författare :Tim Johansson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Byggproduktion; Construction Engineering and Management;

    Sammanfattning : The planning, construction, management and use of our built environment are affected by diverse social, economic and environmental factors. Sustainable urban development is dependent on the understanding of the complex relations between the built environment, the social activities that take place over time and the interaction with the natural environment. LÄS MER