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A New Method for the Assessment of Spatial Accuracy and Completeness of OpenStreetMap Building Footprints

Maria Brovelli, Giorgio Zamboni
2018 ISPRS International Journal of Geo-Information  
Moreover, from the map matching and a similarity check, buildings can be detected and therefore an index of completeness can also be computed.  ...  OpenStreetMap (OSM) is currently the largest openly licensed collection of geospatial data, widely used in many projects as an alternative to or integrated with authoritative data.  ...  Acknowledgments: The authors want to thank Lombardy Region and OpenStreetMap© contributors for making available as open their databases.  ... 
doi:10.3390/ijgi7080289 fatcat:z2d3orqw5ndwze5p7jvspnpgru

INTEGRATION OF URBAN SPATIAL DATA MANAGEMENT AND VISUALIZATION WITH ENTERPRISE APPLICATIONS USING OPEN-SOURCE SOFTWARE

H. Ostadabbas, H. Merz, H. Weippert
2021 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
Our innovative integration process aims at making information from the spatial database available in FMS and vice versa, and allows updating the corresponding databases.  ...  Therefore, our work presented here bridges the gap between these two types of application systems, the non-spatial accounting system called Finanz Management System (FMS) and the urban spatial databases  ...  And vice versa, using this Web standard, information from internal spatial database can be made accessible in mapping services like OpenStreetMap (OpenStreetMap, 2021).  ... 
doi:10.5194/isprs-archives-xliii-b4-2021-307-2021 fatcat:6rrm3aeui5a6xkhatafzyu2qwi

The Plan4business Approach to Transfer Open Data into Real Estate Businesses [chapter]

Jan Ježek, Tomáš Mildorf, Karel Charvát, Karel Charvát
2013 IFIP Advances in Information and Communication Technology  
Creating time series or comparative analyses on these data sets is not yet possible.  ...  The EU funded project Plan4business develops a service platform that can serve to users as a full catalogue of spatial planning data linked with other data sources such as statistics, OpenStreetMap, Urban  ...  The authors from the University of West Bohemia are additionally supported by the European Regional Development Fund (ERDF), project "NTIS -New Technologies for the Information Society", European Centre  ... 
doi:10.1007/978-3-642-41151-9_55 fatcat:a4mggnoggneafmz4e35fzr37ku

Population Disaggregation on the Building Level Based on Outdated Census Data

Elias Pajares, Rafael Muñoz Nieto, Liqiu Meng, Gebhard Wulfhorst
2021 ISPRS International Journal of Geo-Information  
The open-source software development was done using PostgreSQL/PostGIS as part of the co-creative development of the accessibility instrument GOAT in three German municipalities.  ...  A comparison with reference data from the population registry of one district was realized. On the building level, an R2 of 0.82, and on the grid level (100 m × 100 m), an R2 of 0.89 is reached.  ...  A potential source could be the OSM database, as timestamps exist for each feature created or modified.  ... 
doi:10.3390/ijgi10100662 fatcat:m4clp4x5cfhfdp4xkpjovc3c4u

A Conceptual Model for Geo-Online Exploratory Data Visualization: The Case of the COVID-19 Pandemic

Anna Bernasconi, Silvia Grandi
2021 Information  
They responded to the need of receiving instant information arising from the broad research community, the public health authorities, and the general public.  ...  in terms of an Entity-Relationship schema.  ...  typically produced in sequencing laboratories; these data are described by conceptual models such as the Genomic Conceptual Model [30] , the Conceptual Schema of the Human Genome [31] , and the Viral  ... 
doi:10.3390/info12020069 fatcat:qa2vhyqxofd5ra2vcuci27nqre

Extending the Intermediate Data Structure (IDS) for longitudinal historical databases to include geographic data

Finn Hedefalk, Lars Harrie, Patrick Svensson
2014 Historical Life Course Studies  
Moreover, we propose the export of data from IDS-Geo using an eXtensible Markup Language (XML) Schema.  ...  The Intermediate Data Structure (IDS) is a standardised database structure for longitudinal historical databases. Such a common structure facilitates data sharing and comparative research.  ...  Some of the data for the database have been provided for free by several organisations, e.g., the County Administration Board in Scania, Stockholm University, Swedish Geological Survey, OpenStreetMap,  ... 
doi:10.51964/hlcs9289 fatcat:xqob75yda5d6znkzwk2qxm4ruq

MATCHING ALTERNATIVE ADDRESSES: A SEMANTIC WEB APPROACH

S. Ariannamazi, F. Karimipour, F. Hakimpour
2015 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
The expansion of cities resulted in the growing number of POIs in the OpenStreetMap, a well-known VGI source, which causes the datasets to outdate in short periods of time.  ...  VGI sources neither will conform specific vocabularies nor will remain in a specific schema for a long period of time.  ...  The approximation of the features are validated between two data sets in question including OSM and a relational database derived from the local agency (municipality).  ... 
doi:10.5194/isprsarchives-xl-1-w5-63-2015 fatcat:nnbqri264jhhncwzewgnb36wjy

Geospatial Data Management Research: Progress and Future Directions

Martin Breunig, Patrick Erik Bradley, Markus Jahn, Paul Kuper, Nima Mazroob, Norbert Rösch, Mulhim Al-Doori, Emmanuel Stefanakis, Mojgan Jadidi
2020 ISPRS International Journal of Geo-Information  
Geo-data science will have the task to extract knowledge from unstructured and structured geospatial data and to bridge the gap between modern information technology concepts and the geo-related sciences  ...  Finally, geospatial data management will support big geospatial data analysis, and graph databases are expected to experience a revival on top of parallel and distributed data stores supporting big geospatial  ...  Acknowledgments: The authors appreciate the ISPRS research exchange, especially within the working groups of commission IV on Spatial Information Science, excellently led by Sisi Zlatanova.  ... 
doi:10.3390/ijgi9020095 fatcat:gfh4xoa6hfaqzb4xairuyl5hby

Mobility Service Systems: Guidelines for a possible paradigm and a case study

Gianmario Motta, Linlin You, Daniele Sacco, Tianyi Ma, Giovanni Miceli
2014 Proceedings of 2014 IEEE International Conference on Service Operations and Logistics, and Informatics  
In turn, IOD links semantically the information that is extracted from IOS and IOT and that is processed in IOB; also, it provides a repository for future applications.  ...  IOB delivers complex business services that combine services from IOS and IOT.  ...  However, collecting the instances from operators and geographic information databases appears a rather complicated issue.  ... 
doi:10.1109/soli.2014.6960692 fatcat:2g4rjtyavrcftk4rnk5a57p2tm

A Geoweb-Based Tagging System for Borderlands Data Acquisition

Hanfa Xing, Jun Chen, Xiaoguang Zhou
2015 ISPRS International Journal of Geo-Information  
for routing messages from the publishers to the subscribers.  ...  GeoBlog is implemented such that blogs are mashed up with OpenStreetMap.  ...  Acknowledgments The work described in this article was supported by the National Natural Science Foundation of China (Grant No: 41501420; 41371366; 41301442; 41301416) and the Pearl River Nova Program  ... 
doi:10.3390/ijgi4031530 fatcat:t4vh3jjr25dgdaamt7fxhtfmte

An Interactive Website for the River Eurajoki [chapter]

Ari Jolma, Anne-Mari Ventelä, Marjo Tarvainen, Teija Kirkkala
2015 IFIP Advances in Information and Communication Technology  
We discuss the workflows supported by the website and the role of information system standards in environmental monitoring.  ...  The project "Our Common River Eurajoki" aims for a long-term sustainable and collaborative platform for improving and managing the river water quality.  ...  The "Our Common River Eurajoki" project is funded by the Regional Development Fund of the European Union (project code A32601).  ... 
doi:10.1007/978-3-319-15994-2_7 fatcat:fgap27zhyvcjnemuoftennhbfe

Geolinked Open Data for the Municipality of Catania

Sergio Consoli, Aldo Gangemi, Andrea Giovanni Nuzzolese, Silvio Peroni, Valentina Presutti, Diego Reforgiato Recupero, Daria Spampinato
2014 Proceedings of the 4th International Conference on Web Intelligence, Mining and Semantics (WIMS14) - WIMS '14  
and RDF, which created the conditions for make automated reasoning schemas and data on the Web; the working group on SPARQL, that has allowed to realize a very flexible and rich query language for RDF  ...  One of the central projects in this area is LinkedGeoData 9 [19] , in which data from OpenStreetMap is lifted into the Semantic Web infrastructure and converted to RDF.  ... 
doi:10.1145/2611040.2611092 dblp:conf/wims/ConsoliGNPPRS14 fatcat:lg6hsoborvfuton2rr2qythx6i

Creation of a Multimodal Urban Transportation Network through Spatial Data Integration from Authoritative and Crowdsourced Data

Rodrigo Smarzaro, Clodoveu A. Davis, José Alberto Quintanilha
2021 ISPRS International Journal of Geo-Information  
The framework standardizes the representation of different datasets through a common conceptual model for spatial data (schema matching), uses topological, geometric, and semantic information to find matches  ...  To address this problem, we propose a framework for creating a multimodal urban transportation network by integrating spatial data from heterogeneous sources.  ...  Our framework includes a conceptual schema for a spatial database, used as a reference for schema matching.  ... 
doi:10.3390/ijgi10070470 fatcat:njwbtx4xmvcelkoxwtbhq6kdui

Historical Collaborative Geocoding

Rémi Cura, Bertrand Dumenieu, Nathalie Abadie, Benoit Costes, Julien Perret, Maurizio Gribaudi
2018 ISPRS International Journal of Geo-Information  
Our open source, open data, and extensible solution for geocoding is based on extracting a large number of simple gazetteers composed of geohistorical objects, from historical maps.  ...  Geocoding a historical address becomes the process of finding one or several geohistorical objects in the gazetteers which best match the historical address searched by the user.  ...  Thanks to historians who contributed to creating the datasets, especially Benoit Costes for the edit of Alphand map.  ... 
doi:10.3390/ijgi7070262 fatcat:nshch6w7xvdwvcjjghucbrjye4

A data model for route planning in the case of forest fires

Zhiyong Wang, Sisi Zlatanova, Aitor Moreno, Peter van Oosterom, Carlos Toro
2014 Computers & Geosciences  
We use a fire simulation model to calculate the fire evolution. The spread of the fire is represented as movements of obstacles that block the responders' path in the road network.  ...  roads during disasters, and the position of the vehicle.  ...  The data set of the road network is extracted from OpenStreetMap and loaded into the database according to our defined schema in Section 3.  ... 
doi:10.1016/j.cageo.2014.03.013 fatcat:omfsmyaa7bhxxjbl3adpaaz25q
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