Results 171 to 180 of about 16,537 (203)

Addressing ocean planning challenges in a highly crowded sea space: a case study for the regional sea of Catalonia (Western Mediterranean). [PDF]

open access: yesOpen Res Eur
Depellegrin D   +6 more
europepmc   +1 more source

A high-resolution spatiotemporal morphological dataset: Port Aransas beach, Texas. [PDF]

open access: yesData Brief
Vicens-Miquel M   +5 more
europepmc   +1 more source

Open access geodatabase of eMOTIONAL Cities II

open access: yes
D6.5 – Open access geodatabase of eMOTIONAL Cities II (Delivery date: M38): Aligned with the open data concepts of the project (see WP3), we will provide eMOTIONAL cities maps database with open access. The data will be location-based and the database, as an infrastructure will enable the user to upload new sets of data from other cities and locations ...
openaire   +1 more source

Alzheimer's Disease Dementia Prevalence in the United States: A County-Level Spatial Machine Learning Analysis. [PDF]

open access: yesAm J Alzheimers Dis Other Demen
Mollalo A   +5 more
europepmc   +1 more source

Leveraging geospatial technology for effective health planning for maternal and child health in Nigeria. [PDF]

open access: yesOxf Open Digit Health
Dorayi AA   +17 more
europepmc   +1 more source

Improving Geodatabase Semantic Querying Exploiting Ontologies

2011
Geospatial semantic querying to geographical databases has been recognized as an hot topic in GIS research. Most approaches propose to adopt an ontology as a knowledge representation structure on top of the database, representing the concepts the user can query. These concepts are typically directly mapped to database tables. In this paper we propose a
Baglioni M   +3 more
openaire   +3 more sources

Leveraging Cloud Computing in Geodatabase Management

2010 IEEE International Conference on Granular Computing, 2010
In this work, we leverage Cloud computing technologies in scaling out data management in geographical databases. In particular, we tackle the issue of data indexing in parallel. First, spatial data is partitioned and indexed in a Hadoop MapReduce cluster.
Ariel Cary   +3 more
openaire   +1 more source

An Ontology-Based GeoDatabase Interoperability Platform

2010
This chapter presents an ontology-based platform enabling automatic translation between a large number of geographical formats and data models. It explains the organizational motivations for developing this system, the technologies used, how its architecture and processing components were developed, what it achieves and where it still needs improvement.
Boucher, Serge, Zimanyi, Esteban
openaire   +1 more source

Spatial Objects Management Method for Geodatabases

2022
Integrating geo-spatial datasets through merging, sometimes layers are unable to perfectly-overlay each other. In most cases, the cause of misalignment is the cartographic variation of objects forming features in the datasets. Either this could be due to actual changes on ground, collection, or storage approaches used leading to overlapping or openings
openaire   +2 more sources

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