DATA QUALITY CONCEPT FOR E-GOVERNMENT WEB-MAP BASED SERVICES

被引:0
作者
Noskov, Alexey [2 ]
Zipf, Alexander [1 ]
Rousell, Adam [2 ]
机构
[1] Heidelberg Univ, GISci Res Grp, Neuenheimer Feld 368, Heidelberg, Germany
[2] Heidelberg Univ, GISci Res Grp, Neuenheimer Feld 348, Heidelberg, Germany
来源
7TH INTERNATIONAL CONFERENCE ON CARTOGRAPHY AND GIS, VOLS 1 AND 2 | 2018年
基金
欧盟地平线“2020”;
关键词
Data Quality; E-Government; Web-Map Services; OpenStreetMap;
D O I
暂无
中图分类号
P9 [自然地理学]; K9 [地理];
学科分类号
0705 ; 070501 ;
摘要
WeGovNow (WGN) is a platform combining a number of e-Government web-map based services. The platform is designed to increase citizens' involvement into government of urban areas and collaborative decision making processes. Data quality is one of the most important factors for success of e-Government solutions. A data quality concept for the WGN platform was developed. In the frame of the platform, ground-truth reference datasets are not available. Thus, data quality is assessed intrinsically and comparably. OpenStreetMap (OSM) is a base map for all WGN components; Open Data spatial layers are provided by municipalities. OSM data quality is assessed for tiles; quality of Open Data provided by municipalities is evaluated in comparison to OSM data with defined quality. Additionally, OSM and Open Data with defined quality are utilized to improve users' input. Currently, the following tools for users' input improvement are available: auto completing, spell checking, auto snapping, and object picking.
引用
收藏
页码:306 / 315
页数:10
相关论文
共 14 条
  • [1] Alenezi H., 2015, International Review of Social SciencesandHumanities, V9, P33
  • [2] [Anonymous], 1988, Juran on planning for quality
  • [3] [Anonymous], 2016, THESIS
  • [4] A Conceptual Quality Framework for Volunteered Geographic Information
    Ballatore, Andrea
    Zipf, Alexander
    [J]. SPATIAL INFORMATION THEORY, COSIT 2015, 2015, 9368 : 89 - 107
  • [5] A Comprehensive Framework for Intrinsic OpenStreetMap Quality Analysis
    Barron, Christopher
    Neis, Pascal
    Zipf, Alexander
    [J]. TRANSACTIONS IN GIS, 2014, 18 (06) : 877 - 895
  • [6] Methodologies for Data Quality Assessment and Improvement
    Batini, Carlo
    Cappiello, Cinzia
    Francalanci, Chiara
    Maurino, Andrea
    [J]. ACM COMPUTING SURVEYS, 2009, 41 (03)
  • [7] Boella G., 2018, P 8 INT WORKSH LOC W
  • [8] Cappiello C., 2004, IQIS, P68, DOI [10.1145/1012453.1012465, DOI 10.1145/1012453.1012465]
  • [9] Cocchia A, 2014, PROGR IS, P13, DOI 10.1007/978-3-319-06160-3_2
  • [10] Developing fully functional E-government: A four stage model
    Layne, K
    Lee, JW
    [J]. GOVERNMENT INFORMATION QUARTERLY, 2001, 18 (02) : 122 - 136