• Login
    View Item 
    •   Eurographics DL Home
    • Eurographics Partner Events
    • EnvirVis: Workshop on Visualisation in Environmental Sciences
    • EnvirVis15
    • View Item
    •   Eurographics DL Home
    • Eurographics Partner Events
    • EnvirVis: Workshop on Visualisation in Environmental Sciences
    • EnvirVis15
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    VafusQ: A Visual Analytics Application with Data Quality Features to Support the Urban Planning Process

    Thumbnail
    View/Open
    049-053.pdf (279.4Kb)
    Date
    2015
    Author
    Triana, John A.
    Zeckzer, Dirk
    Hernandez, Jose T.
    Hagen, Hans
    Pay-Per-View via TIB Hannover:

    Try if this item/paper is available.

    Metadata
    Show full item record
    Abstract
    Fast changing urban systems pose huge challenges for planners and governments. One major challenge is to provide optimized facilities systems fulfilling all the basic citizen needs such as food, education, security, and health. To provide these, the deficit of the complete system needs to be analyzed and quantified. An additional, important problem is the quality of the underlying data influencing the analysis. Often, the data is, e.g., incomplete, not accurate, or not reliable. The goal of this paper is to support the analysis of the deficit for the facilities system of Bogotá by taking into account data quality issues. Our contributions are: the inclusion of data quality in the urban planning process, the design of a novel visualization technique to represent data quality, the implementation of an application to support the analysis of the facilities system, and a case study with experts assessing the usability and usefulness of the application. As a conclusion, the experts find the application useful for the analysis tasks and the inclusion of data quality features important and comprehensible.
    BibTeX
    @inproceedings {envirvis.20151091,
    booktitle = {Workshop on Visualisation in Environmental Sciences (EnvirVis)},
    editor = {A. Middel and K. Rink and G. H. Weber},
    title = {{VafusQ: A Visual Analytics Application with Data Quality Features to Support the Urban Planning Process}},
    author = {Triana, John A. and Zeckzer, Dirk and Hernandez, Jose T. and Hagen, Hans},
    year = {2015},
    publisher = {The Eurographics Association},
    DOI = {10.2312/envirvis.20151091}
    }
    URI
    http://dx.doi.org/10.2312/envirvis.20151091
    Collections
    • EnvirVis15

    Eurographics Association copyright © 2013 - 2020 
    Send Feedback | Contact - Imprint | Data Privacy Policy | Disable Google Analytics
    Theme by @mire NV
    System hosted at  Graz University of Technology.
    TUGFhA
     

     

    Browse

    All of Eurographics DLCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    BibTeX | TOC

    Create BibTeX Create Table of Contents

    Eurographics Association copyright © 2013 - 2020 
    Send Feedback | Contact - Imprint | Data Privacy Policy | Disable Google Analytics
    Theme by @mire NV
    System hosted at  Graz University of Technology.
    TUGFhA