Results 11 to 20 of about 16,225 (193)

Gebäudevollständigkeit in OpenStreetMap

open access: yes, 2022
FOSSGIS 2022 : Anwenderkonferenz für Freie und Open Source Software für Geoinformationssysteme, Open Data und OpenStreetMap: 9.-12.
Prehn, Karsten
openaire   +2 more sources

Transitdaten und OpenStreetMap [PDF]

open access: yes, 2021
FOSSGIS 2021 : Anwenderkonferenz für Freie und Open Source Software für Geoinformationssysteme, Open Data und OpenStreetMap: 06.-09.
Janakiev, Nikolai
openaire   +2 more sources

osmar: OpenStreetMap and R [PDF]

open access: yesThe R Journal, 2013
OpenStreetMap provides freely accessible and editable geographic data. The osmar package smoothly integrates the OpenStreetMap project into the R ecosystem. The osmar package provides infrastructure to access OpenStreetMap data from different sources, to enable working with the OSM data in the familiar R idiom, and to convert the data into objects ...
Eugster, Manuel J., Schlesinger, Thomas
openaire   +4 more sources

Erdbeben und OpenStreetMap [PDF]

open access: yes, 2020
FOSSGIS 2020 : Anwenderkonferenz für Freie und Open Source Software für Geoinformationssysteme: Freiburg 11.-14.
Schorlemmer, Danijel
openaire   +4 more sources

OpenStreetMap, the Wikipedia Map [PDF]

open access: yesREGION, 2014
This paper presents OpenStreetMap and closely related software as a resource for spatial economic research. The paper demonstrates how information can be extracted from OpenStreetMap, how it can be used as a geographical interface in web-based communication, and illustrates the value of the tools by use of a specific application, the WU campus GIS.
Maier, Gunther
core   +10 more sources

OpenStreetMap over WMS [PDF]

open access: yesGeoinformatics FCE CTU, 2009
This paper discuss the issues which we faced, while preparing WMS server with OpenStreetMap data of whole Europe. This article is divided into three sections. First is about mandatory applications which are required for working WMS service with OpenStreetMap data. Second is focused on tuning up PostgreSQL. Third is focused on rendering time improvement
Přemysl Vohnout, Jáchym Čepický
openaire   +4 more sources

Metamorphic testing of OpenStreetMap

open access: yesInformation and Software Technology, 2021
OpenStreetMap represents a collaborative effort of many different and unrelated users to create a free map of the world. Although contributors follow some general guidelines, unsupervised additions are prone to include erroneous information. Unfortunately, it is impossible to automatically detect most of these issues because there does not exist an ...
Jesús Manuel Almendros-Jiménez   +3 more
openaire   +4 more sources

OpenStreetMap Data Extracts for Belgium

open access: yes, 2021
Geofabrik provides data extracts from the OpenStreetMap project.
Geofabrik,, OpenStreetMap Contributors,
core   +2 more sources

Towards quality metrics for OpenStreetMap [PDF]

open access: yesProceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2010
Volunteered Geographic Information (VGI) is currently a "hot topic" in the GIS community. The OpenStreetMap (OSM) project is one of the most popular and well supported examples of VGL Traditional measures of spatial data quality are often not applicable to OSM as in many cases it is not possible to access ground-truth spatial data for all regions ...
Peter Mooney   +2 more
openaire   +2 more sources

Transit station area walkability: Identifying impediments to walking using scalable, recomputable land-use measures

open access: yesJournal of Transport and Land Use, 2023
Transit station area land-use characteristics can increase or decrease the perceived costs of riding rail relative to driving or taking other modes. This paper focuses on those characteristics that create discomfort to riders who are walking between ...
Clemens Pilgram, Sarah West
doaj   +1 more source

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