Essays about: "web GIS"

Showing result 1 - 5 of 61 essays containing the words web GIS.

  1. 1. Analysing methods for visualizing time-series datasets in open-source web mapping

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Viggo Lunde; [2022]
    Keywords : Geography; GIS; spatio-temporal; time-series open source; webmap; Earth and Environmental Sciences;

    Abstract : Geography is the study of knowledge in a given location, and history is the study of knowledge over time. The combination of changes over time has always been challenging to visualize in maps. READ MORE

  3. 2. GIS Processing on the Web

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Erik Knutsson; Manne Rydhe; [2022]
    Keywords : GIS; NodeJS; WebAssembly; Wasm; GDAL; JavaScript; SPA; GC; browsers; benchmark; memory; Ogr2Ogr;

    Abstract : Today more and more advanced and demanding applications are finding their way to the web. These are applications like video editing, games, and mathematical calculations. Up until a few years ago, JavaScript was the only language present on the web. That was until Mozilla, Google, Microsoft, and Apple decided to develop WebAssembly. READ MORE

  4. 3. Perception accuracy and user acceptance of legend designs for opacity data mapping in GIS

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Jonas Tillman; [2022]
    Keywords : GIS; Data Visualisation; Legends; Opacity; Transparency; Visual Data Encoding; Perception; Earth and Environmental Sciences;

    Abstract : In a GIS system, the need to encode geospatial data without standardized cartographic representations, such as population data, weather information, etc., on top of a map is common. This can be done with a layer on top of a base map, with the effect that the base map is partially or fully hidden. READ MORE

  5. 4. The Dynamics of Rent Gap Formation in Copenhagen : An empirical look into international investments in the rental market

    University essay from Malmö universitet/Institutionen för Urbana Studier (US)

    Author : Martin Bonde-Hansen; [2021]
    Keywords : rent gap theory; gentrification; housing; urban economics; web scraping; GIS; big data; Blackstone;

    Abstract : .... READ MORE

  6. 5. Mining geosocial data from Flickr to explore tourism patterns: The case study of Athens

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Domna Kanari; [2021]
    Keywords : Geography; Geographical Information Systems; GIS; Spatial Analysis; Spatial Clustering; Density-Based Clustering; HDBSCAN; Web-GIS; Tourism footprints; Social Media data; Geosocial data; Technology and Engineering;

    Abstract : Kanari Domna Mining geosocial data from Flickr to explore tourism patterns: The case study of Athens Social media are providing a new type of geo-tagged data that by processing them, new types of knowledge can be generated and used by decision-makers in different areas including tourism. It includes e.g. READ MORE