Data trustworthiness and user reputation as indicators of VGI quality
نویسندگان
چکیده
منابع مشابه
Study of Spatial Data Quality Elements and VGI Linear Data Quality Assessment Methods
Volunteered Geographic Information has provided a rich and valuable resource for spatial data in a variety of applications. Despite the many benefits, this information does not provide any guarantee for their quality. So far, there are several methods to determine the quality of VGI. In addition to introducing quality elements and their evaluation methods, the present study attempts to explore ...
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Volunteered Geographic Information (VGI) is an approach to crowdsource information about geospatial objects around us, as implemented in Open Street Map, Google Map Maker and WikiMapia projects. The value of this content has been recognized by both researchers and organizations for acquiring free, timely and detailed spatial data versus standard spatial data warehouses where objects are created...
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ژورنال
عنوان ژورنال: Geo-spatial Information Science
سال: 2018
ISSN: 1009-5020,1993-5153
DOI: 10.1080/10095020.2018.1496556