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A semantic approach to retrieving, linking, and integrating heterogeneous geospatial data

Ying Zhang, Yao-Yi Chiang, Pedro Szekely, Craig A. Knoblock
2013 Joint Proceedings of the Workshop on AI Problems and Approaches for Intelligent Environments and Workshop on Semantic Cities - AIIP '13  
Finally, we link the geospatial data (in RDF) from different sources using a semantic matching algorithm and integrate them using SPARQL queries.  ...  Then we model and publish the extracted geospatial data to RDF for eliminating the data heterogeneity.  ...  We take Wikimapia and OpenStreetMap as the example sources in this paper.  ... 
doi:10.1145/2516911.2516914 dblp:conf/ijcai/ZhangCSK13 fatcat:obp3wt5zrzfhbolokruwfkvucm

MetaData Retrieval: A Software Prototype for the Annotation of Maps with Social Metadata [chapter]

Rosa Meo, Elena Roglia, Enrico Ponassi
2011 Lecture Notes in Computer Science  
The request is translated into SQL queries for the database and in web service requests for OpenStreetMap and GeoNames.  ...  The MDR user acts with a user-friendly GUI, a Query By Example in which the user specifies in a multi-dimensional data model the spatial objects for which new information are searched for.  ...  MDR Description MDR is based on the annotations present in OpenStreetMap (OSM) and GeoNames.  ... 
doi:10.1007/978-3-642-23808-6_47 fatcat:bdz4dxssoreb7oaorj4xk72tue

A Rule-Based Spatial Reasoning Approach for OpenStreetMap Data Quality Enrichment; Case Study of Routing and Navigation

Amin Mobasheri
2017 Sensors  
The information broker is embedded into a framework where annotations and mappings between OpenStreetMap data attributes and external resources, such as taxonomies, support the enrichment of queries to  ...  In this paper, we propose a new geospatial information approach that enables the retrieval of implicit information, i.e., geospatial entities that do not exist explicitly in the available source.  ...  The author would like to thank Alexander Zipf and Mohamed Bakillah for supervising the study and providing valuable discussion on the topic.  ... 
doi:10.3390/s17112498 pmid:29088125 pmcid:PMC5712863 fatcat:szgjfheszfadnfel2cz6gytaf4

Automatic gazetteer enrichment with user-geocoded data

Judith Gelernter, Gautam Ganesh, Hamsini Krishnakumar, Wei Zhang
2013 Proceedings of the Second ACM SIGSPATIAL International Workshop on Crowdsourced and Volunteered Geographic Information - GEOCROWD '13  
We have identified sources of novel local gazetteer entries in crowd-sourced OpenStreetMap and Wikimapia geotags that include geo-coordinates.  ...  We created a fuzzy match algorithm using machine learning (SVM) that checks both for approximate spelling and approximate geocoding in order to find duplicates between the crowd-sourced tags and the gazetteer  ...  ACKNOWLEDGMENTS We acknowledge and thank OpenStreetMap, and Wikimapia users for the opportunity to work with their data.  ... 
doi:10.1145/2534732.2534736 dblp:conf/gis/GelernterGKZ13 fatcat:fsor2vfidfbjpfwyfeymj4ml6q

Accelerated Probabilistic Learning Concept for Mining Heterogeneous Earth Observation Images

Kevin Alonso, Mihai Datcu
2015 IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing  
The system is able to learn different semantic labels based on a newly developed Bayesian networks algorithm and allows different probabilistic retrieval methods of all semantically related images with  ...  The achieved speed-up allows the introduction of new feature models improving the learning capabilities of knowledge-driven image information mining systems and opening them to Big Data environments.  ...  Espinoza-Molina, and G. Schwarz for their help during the writing and reviewing process.  ... 
doi:10.1109/jstars.2015.2435491 fatcat:s2e7ntyz75dvrmg22yqmmai7ya

Geospatial dataset curation through a location-based game

Irene Celino
2015 Semantic Web Journal  
The paper describes the generated datasets: we illustrate the genesis and life-cycle of Urbanopoly data; we explain the modelling choices by introducing the provenance-based Human Computation ontology  ...  The Urbanopoly datasets contain the results of a data curation campaign on available geospatial open datasets like OpenStreetMap.  ...  The author would like to thank Dario Cerizza, Marta Corubolo, Simone Contessa, Daniele Dell'Aglio, Emanuele Della Valle and Stefano Fumeo for the valuable contribution to the discussion.  ... 
doi:10.3233/sw-130129 fatcat:m3ojt7s7tfembg6gqgpucjxa6y

Ontology-Based Data Access for Maritime Security [chapter]

Stefan Brüggemann, Konstantina Bereta, Guohui Xiao, Manolis Koubarakis
2016 Lecture Notes in Computer Science  
In this paper we describe how we address the challenge of combining and processing real-time and static data from different sources using ontology-based data access techniques, and we explain how the application  ...  of semantic web technologies increases the value of data and improves the processing workflow in the maritime domain.  ...  Brüggemann is supported by the German BMBF project EMSec; Bereta and Xiao are supported by the EU under the large-scale integrating project (IP) Optique (Scalable End-user Access to Big Data), grant agreement  ... 
doi:10.1007/978-3-319-34129-3_45 fatcat:3lhzvlj4vrf6xbws5zip4fzvea

Content vs. Context

Yifang Yin, Beomjoo Seo, Roger Zimmermann
2015 ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)  
In this study we explore the task of landmark retrieval through the analysis of two types of state-of-the-art techniques, namely media-content based and geo-context based retrievals.  ...  features for indexing and searching, and help in selecting between the most suitable methods for retrieval based on different conditions.  ...  Fig. 7 :Fig. 8 : 78 GeoLVD method results with retrieval queries based on Google StreetView images. GeoLVD method results with retrieval queries based on video frames.  ... 
doi:10.1145/2700287 fatcat:cc2pcrlvt5dhzmls4fpn44hhc4

T2.O.M. T.O.M.: Techniques and Technologies for an Ontology-Based Mobility Tool with Open Maps [chapter]

Michele Ruta, Floriano Scioscia, Saverio Ieva, Eugenio Di Sciascio
2010 Lecture Notes in Computer Science  
The framework we propose is based on open standards, and particularly it uses crowd-sourced maps available under the OpenStreetMap project, where Points Of Interest (POI) of the basic cartography are semantically  ...  Nowadays, vehicle navigation systems have a limited effectiveness in satisfying user interests and needs.  ...  Acknowledgments The authors acknowledge partial support of Apulia Region Strategic Project PS 025 -Processes and technologies supporting quasi-markets in logistics.  ... 
doi:10.1007/978-3-642-16985-4_18 fatcat:kehwqyphvfhibpj24p36bbn4di

A Corpus and Semantic Parser for Multilingual Natural Language Querying of OpenStreetMap

Carolin Haas, Stefan Riezler
2016 Proceedings of the 2016 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies  
We present a corpus of 2,380 natural language queries paired with machine readable formulae that can be executed against world wide geographic data of the OpenStreetMap (OSM) database.  ...  Furthermore, it combines syntactic complexity and compositionality with a reasonable lexical variability of queries, making it an interesting new publicly available dataset for research on semantic parsing  ...  Acknowledgments We would like to thank the OSM developers Roland Olbricht and Martin Raifer for their support and for contributing a dataset of shared user queries.  ... 
doi:10.18653/v1/n16-1088 dblp:conf/naacl/HaasR16 fatcat:auvxvahxbvakjp7nd6iy66yzry

Concept-aware geographic information retrieval

Noemi Mauro, Liliana Ardissono, Adriano Savoca
2017 Proceedings of the International Conference on Web Intelligence - WI '17  
This paper proposes an information retrieval support model based on semantic concept identification.  ...  Textual queries are largely employed in information retrieval to let users specify search goals in a natural way.  ...  We thank Angiole a Voghera, Luigi La Riccia, Maurizio Lucenteforte and Gianluca Torta for their work in the OnToMap project.  ... 
doi:10.1145/3106426.3106498 dblp:conf/webi/MauroAS17 fatcat:aqkxholyrnautcex6utikbfnvy

A Framework and a Tool for Semantic Annotation of POIs in OpenStreetMap

Floriano Scioscia, Mario Binetti, Michele Ruta, Saverio Ieva, Eugenio Di Sciascio
2014 Procedia - Social and Behavioral Sciences  
To go beyond this restriction, the framework presented here is based on open standards and tools: in particular, it leverages Semantic Web technologies and crowd-sourced maps available from OpenStreetMap  ...  The information content supporting location-based service discovery and path calculation is usually shallow.  ...  Acknowledgement The authors acknowledge partial support of the LOG.IN project in the Italian "Industria 2015" initiative.  ... 
doi:10.1016/j.sbspro.2014.01.144 fatcat:gjt2srnw3rbapftvu3arbjmade

Semantic Annotation of OpenStreetMap Points of Interest for Mobile Discovery and Navigation

Michele Ruta, Floriano Scioscia, Saverio Ieva, Giuseppe Loseto, Eugenio Di Sciascio
2012 2012 IEEE First International Conference on Mobile Services  
Therefore the proposed framework is based on open standards and tools, particularly Semantic Web technologies and crowdsourced maps available from OpenStreetMap.  ...  The information content supporting location-based service discovery and path calculation is usually shallow.  ...  Users submit queries in SPARQL RDF query language (www.w3.org/TR/rdf-sparql-query/) to a public endpoint on the Web, in order to retrieve geo-data of a particular region, optionally filtered by property  ... 
doi:10.1109/mobserv.2012.17 dblp:conf/mobserv/RutaSILS12 fatcat:zsee5ghb25dpbgphxd5e66frhy

Development of a Mobile GIS Property Mapping Application using Mobile Cloud Computing

Victor Neene, Monde Kabemba
2017 International Journal of Advanced Computer Science and Applications  
After design and modeling, the developed application was trialed in the field and 10 properties were mapped successfully.  ...  The benefits of this model include real time complete property data capture and the use of non GIS experts in mapping projects.  ...  ACKNOWLEDEGMENT The authors would like to thank the staff at Kafue Local Authority and residents of Parkview Estates for the help rendered during the study.  ... 
doi:10.14569/ijacsa.2017.081008 fatcat:mqafaea3dvdfrp5wovbgkgjbsq

High-level geospatial information discovery and fusion for geocoded multimedia

Andrew Ennis, Liming Chen, Chris D. Nugent, George Ioannidis, Alexandru Stan
2013 International Journal of Pervasive Computing and Communications  
Improvements and portability of technologies and smart devices have enabled a rapid growth in the amount of user generated media such as photographs and videos.  ...  In this paper we present a system architecture that incorporates our proposed approach to aggregate several geospatial databases to enrich geo-tagged media with human readable information, which will further  ...  We model the metadata to facilitate querying and searching of the media based on the newly enriched metadata.  ... 
doi:10.1108/ijpcc-09-2013-0026 fatcat:sua7uo6ebvb2vcg5npww5gqmdy
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