Results 21 to 30 of about 100,847 (312)
Frontiers in Public Health, 2022 BackgroundTuberculosis has caused significant public health and economic burdens in Vietnam over the years. The Vietnam National Tuberculosis Program is facing considerable challenges in its goal to eliminate tuberculosis by 2030, with the COVID-19 ...
Thang Phuoc Dao +13 more
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Geomatics, Natural Hazards & Risk, 2020 The primary objective of these studies was to quantitatively assess the ground deformation velocities and rates and their natural and man-made controlling factors as the potential risks along the seismically active 70 km section of buried Baku-Tbilisi ...
Emil Bayramov +2 more
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, 2018 Yingjie Hu (2017). Geospatial Semantics. In Bo Huang, Thomas J. Cova, and Ming-Hsiang Tsou et al. (Eds): Comprehensive Geographic Information Systems, Elsevier.
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GEOmedia, 2018 INTERGEO 2018 is the international Geo-ICT showcase for data acquisition systems. Topographic tools always more performing, and interest in the laser scanner.
Giacomo Uguccioni
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ISPRS International Journal of Geo-Information, 2022 In 2012, the Open Geospatial Consortium published GeoSPARQL defining “an RDF/OWL ontology for [spatial] information”, “SPARQL extension functions” for performing spatial operations on RDF data and “RIF rules” defining entailments to be drawn from graph ...
Nicholas J. Car, Timo Homburg
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Timor Leste 1:50,000 [cartographic material] : [topographic map] / [PDF]
, 2005 Ed. 2-DIGO. Topographic map series of Timor Leste (East Timor) showing populated places, classes of roads, political and administrative boundaries, built environment features, obstructions, water bodies and vegetation types.
Defence Imagery and Geospatial Organisation (Australia)
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Semantic 3D city interfaces—Intelligent interactions on dynamic geospatial knowledge graphs
Data-Centric Engineering, 2023 This article presents a system architecture and a set of interfaces that can build scalable information systems capable of large city modeling based on dynamic geospatial knowledge graphs to avoid pitfalls of Web 2.0 applications while blending ...
Arkadiusz Chadzynski +12 more
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OGC Consensus: How Successful Standards Are Made
ISPRS International Journal of Geo-Information, 2015 This paper describes the history, background, and current status of the Open Geospatial Consortium (OGC) standards development consensus process. The roots of the formation of the OGC lie in the early 1990s when a very strong market requirement for ...
Carl Reed, Kurt Buehler, Lance McKee
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Combined high-resolution genotyping and geospatial analysis reveals modes of endemic urban typhoid fever transmission [PDF]
Open Biology, 2011 Typhoid is a systemic infection caused by Salmonella Typhi and Salmonella Paratyphi A, human-restricted bacteria that are transmitted faeco-orally. Salmonella Typhi and S.
Stephen Baker +15 more
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, 2016 We propose an OBDA approach for accessing geospatial data stored in relational databases, using the OGC standard GeoSPARQL and R2RML or OBDA mappings. We introduce extensions to an existing SPARQL-to-SQL translation method to support GeoSPARQL features. We describe the implementation of our approach in the system ontop-spatial, an extension of the OBDA
Konstantina Bereta, Manolis Koubarakis
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