Assessing VGI Data Quality

Uncertainty over the data quality of Volunteered Geographic Information (VGI) is the largest barrier to the use of this data source by National Mapping Agencies (NMAs) and other government bodies. A considerable body of literature exists that has examined the quality of VGI as well as proposed metho...

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Detalhes bibliográficos
Autor principal: Fonte, Cidalia Costa (author)
Outros Autores: Antoniou, Vyron (author), Bastin, Lucy (author), Estima, Jacinto (author), Arsanjani, Jamal Jokar (author), Bayas, Juan-Carlos Laso (author), See, Linda (author), Vatseva, Rumiana (author)
Formato: bookPart
Idioma:eng
Publicado em: 2017
Assuntos:
Spatial data quality
ISO 19157
positional accuracy
thematic accuracy
usability
Texto completo:http://hdl.handle.net/10316/47978
País:Portugal
Oai:oai:estudogeral.sib.uc.pt:10316/47978

Texto Completo

http://hdl.handle.net/10316/47978

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