搜索结果: 1-1 共查到“理学 volunteered geographic information”相关记录1条 . 查询时间(0.062 秒)
ASSESSING VOLUNTEERED GEOGRAPHIC INFORMATION (VGI) QUALITY BASED ON CONTRIBUTORS’ MAPPING BEHAVIOURS
Volunteered Geographic Information OpenStreetMap Contributors Behaviour Spatial Data Quality Assessment Data Completeness
2014/4/24
VGI changed the mapping landscape by allowing people that are not professional cartographers to contribute to large mapping
projects, resulting at the same time in concerns about the quality of the ...