Sökning: "geographical metadata"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden geographical metadata.

  1. 1. Temporal, climatic and spatial variation in the distribution and activity patterns of the raccoon (Procyon lotor) in Hainich National Park, Germany

    Master-uppsats, SLU/Dept. of Wildlife, Fish and Environmental Studies

    Författare :Maria Grüneberger; [2022]
    Nyckelord :raccoon; procyon lotor; hainich National Park; canopy Walk; camera trapping; nocturnality; ground temperature; habitat preference; european beech; fagus sylvatica; anthropogenic influence;

    Sammanfattning : The raccoon (Procyon lotor) has been a part of German fauna since the 1920s, following a number of releases and escapes from captivity. This study intends to investigate the distribution and activity patterns of this non-native mesopredator in Hainich National Park, which lies in Central Germany, in-between 3 core areas of established raccoon populations. LÄS MER

  3. 2. Comparison of geospatial support in RDF stores: Evaluation for ICOS Carbon Portal metadata

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Amir Raza; [2019]
    Nyckelord :Geography; Geographical Information Systems GIS ; GeoSPARQL; Geospatial query language; RDF stores; Java Programming; RDF4J; Jena; Virtuoso; Stardog; GraphDB; Earth and Environmental Sciences; Technology and Engineering;

    Sammanfattning : The evolution of World Wide Web (WWW) into semantic web is happening with the aid of standards like Resource Description Framework (RDF), SPARQL and a few others from World Wide Web Consortium (W3C). Over the years, semantic data management technologies have been introduced as software platforms commonly known as RDF stores. LÄS MER

  4. 3. Ämnesord, redundans, nationalbibliografi : ämnesordens redundans i nationalbibliografin

    Master-uppsats, Lunds universitet/Avdelningen för ABM, digitala kulturer samt förlags- och bokmarknadskunskap

    Författare :Edvin Lindström; [2017]
    Nyckelord :ABM; biblioteks- och informationsvetenskap; ämnesord; ämnesindexering; kontrollerade vokabulärer; Cultural Sciences;

    Sammanfattning : There is an ongoing discussion in information retrieval research regarding the merits of subject indexing with controlled vocabularies as opposed to relying on free-text descriptions. Earlier research has compared subject headings with other metadata, such as document titles or tables of contents, to determine the relative value of subject headings as subject access points in an information searching process. LÄS MER

  5. 4. LenticularFS: scalable hierarchical filesystem for the cloud

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Roberto Bampi; [2017]
    Nyckelord :;

    Sammanfattning : The Hadoop platform is the most common solution to handle the explosion of big-data that both companies and research institutions are facing. In order to store such data, the Hadoop platform provides HDFS, a scalable distributed filesystem which runs on commodity hardware and enables linear scalability by adding new storage nodes. LÄS MER

  7. 5. Closed To Open Sourve GIS : First Steps In Reverse Engineering ESRI's Layer Defintion File Format

    Master-uppsats, Stockholms universitet/Institutionen för naturgeografi

    Författare :Ola Ardung; [2017]
    Nyckelord :GIS; .lyr; Reverse engineering; FOSS; Open Source;

    Sammanfattning : Visualization of digital geographic data is often accomplished through custom symbology that is saved in a proprietary format called a layer file (.lyr). The sharing of free geographical information system (GIS) data can be limited as the symbology data is bound inthe .lyr file format. LÄS MER