Results 211 to 220 of about 10,023 (239)

NoSQL spatial: Neo4j versus PostGIS

, 2012
B.L.P. Baas
openalex   +1 more source

Investigating the Role of the Environment on Physical Activity Interventions (the InSPACE Project): Protocol for a Pooled Secondary Analysis of Randomized Controlled Trials.

JMIR Res Protoc
Youngbloom AJ, Rowland M, Mooney SJ, Singer K, Szpiro A, Saelens BE.   +5 more
europepmc   +1 more source

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Spatial querying of mineral resources using PostGIS

2019 2nd International Conference on Advancements in Computational Sciences (ICACS), 2019
Mineral resources are precious resources with limited reserves. For a reasonable development of national economy, intelligent usage and management of these resources is very important.
Natalia Chaudhry, M. Yousaf
semanticscholar   +2 more sources

PostGIS

PostgreSQL 10, 2018
L. Fröhlich
semanticscholar   +2 more sources

PostGIS

ACM SIGSPATIAL International Workshop on Advances in Geographic Information Systems, 2017
C. Strobl
semanticscholar   +3 more sources

Utilizing PostGIS Extension to Process Spatial Data Stored in Neo4j Database

International Conference on Data and Software Engineering, 2023
The development of information technology over time has increased the utilization of spatial data for storing data such as online maps. On the other hand, the need for large amounts of data has led to the emergence of the need for NoSQL Database ...
Jon Felix Germinian, Tricya Esterina Widagdo S.T.   +1 more
semanticscholar   +1 more source

Extending PostGIS by imprecise point objects

IEEE 8th International Symposium on Intelligent Systems and Informatics, 2010
In this paper we propose extension of PostGIS Spatial Database Management system by imprecise point object type. Position imprecision is modelled as fuzzy point in R2 linear fuzzy space. The linear fuzzy space is defined over R2 where the membership function is convex, upper semi continuous, symmetric w.r.t core, linearly decreasing w.r.t core distance,
D. Obradovic, Z. Konjovic, E. Pap
openaire   +1 more source

Management methods of spatial data based on PostGIS

2010 Second Pacific-Asia Conference on Circuits, Communications and System, 2010
GIS is primarily associated with spatial data. In the most GIS, the spatial data as a file, together with the attribute data, is stored in relational database. So it is difficult to keep data security data management and data consistency. PostgreSQL and PostGIS can store spatial data and attribute data in one database; this makes it easy to manage and ...
null Lijing Zhang, null Jing Yi
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Parallel algorithm for improving the performance of spatial queries in SQL: The use cases of SQLite/SpatiaLite and PostgreSQL/PostGIS databases

Computational Geosciences, 2021
Mateusz Ilba
semanticscholar   +1 more source

Vector–raster server-side analysis: a PostGIS benchmark

Applied Geomatics, 2013
Report generation from coverages around points of interest (POIs) or in areas of interest (AOIs) is a common need in thematic research projects. The extracted information adds value to the POIs or AOIs dataset by enriching its information content. In a common scenario, POIs or AOIs are usually vector data whereas background thematic datasets are often ...
openaire   +2 more sources