Results 31 to 40 of about 8,775 (205)

Development of a PostGIS-based method for creating risk maps of natural disasters using the example of Georgia

Geodesy and Cartography, 2022
This article discusses a method for creating a risk map of natural disasters for a specific area using PostGIS analysis. This method, which is described in detail, is based entirely on the use of open-source programs and spatial SQL directives.
Levan Natsvlishvili, Nato Jorjiashvili, Vakhtang Kochoradze   +2 more
doaj   +1 more source

SWEA-Dataveg: A vegetation database for sub-Saharan Africa [PDF]

Vegetation Classification and Survey (VCS), 2021
SWEA-Dataveg is a vegetation-plot database collecting observations mainly in sub-Saharan Africa but also open to the rest of the African continent.
Miguel Alvarez, Michael Curran, Itambo Malombe   +2 more
doaj   +3 more sources

Trying to break new ground in aerial archaeology [PDF]

, 2016
Aerial reconnaissance continues to be a vital tool for landscape-oriented archaeological research. Although a variety of remote sensing platforms operate within the earth’s atmosphere, the majority of aerial archaeological information is still derived ...
Sevara, Christopher, Verhoeven, Geert
core   +3 more sources

Desenvolvimento de um Banco de Dados Geográficos para a Análise Espacial da Lashimaniose Visceral em Cametá-PA

Revista Eletrônica Teccen, 2016
Neste artigo é mostrado o desenvolvimento de um banco de dados geográfico para subsidiar a análise da distribuição espacial da incidência da Leshimaniose Visceral no município de Cametá, no estado do Pará.
Cláudia Souza Souza, Douglas Gasparetto Gasparetto, Cleice T. N. Souza, Nelson Soffiatti Soffiatti, Roberto Brandão Brandão, Nelson Veiga Veiga   +5 more
doaj   +1 more source

Analysis of performance of selected geospatial analyses implemented on the basis of relational and NoSQL databases

Polish Cartographical Review, 2019
Databases are a basic component of every GIS system and many geoinformation applications. They also hold a prominent place in the tool kit of any cartographer. Solutions based on the relational model have been the standard for a long time, but there is a
Pietroń Marcin
doaj   +1 more source

MusA: Using Indoor Positioning and Navigation to Enhance Cultural Experiences in a museum [PDF]

, 2013
In recent years there has been a growing interest into the use of multimedia mobile guides in museum environments. Mobile devices have the capabilities to detect the user context and to provide pieces of information suitable to help visitors discovering ...
Alciatore, Andrea Bottino, Andrea Martina, Baharuddin, Bellotti, Bihler, Bitgood, Bitgood, Bruno, Chen, Chen, Csikszentmihalyi, Dean, Douglas, Emmanouilidis, Falk, Faugeras, Fischler, Ghiani, Ghiani, Giovanni Malnati, Guillemaut, Hausmann, Hausmann, Hsu, Huang, Irene Rubino, Iurgel, Jetmir Xhembulla, Kang, Kenteris, Maybank, Mulloni, Packer, Proctor, Rounds, Russo, Ruíz, Schweighofer, Serrell, Stock, Traum, Tsai, Veron, Wang, Yanying, Zhang, Zhang   +47 more
core   +3 more sources

Spatial database implementation of fuzzy region connection calculus for analysing the relationship of diseases

, 2016
Analyzing huge amounts of spatial data plays an important role in many emerging analysis and decision-making domains such as healthcare, urban planning, agriculture and so on.
Davari, Somaye, Ghadiri, Nasser
core   +1 more source

Análise da Qualidade da Segmentação e Classificação de uma Imagem Urbana do Satélite GeoEye-1 Baseada em Objeto e Realizadas nas Plataformas PostgreSQL e InterIMAGE [PDF]

Anuário do Instituto de Geociências, 2019
A técnica denominada de classificação baseada em objetos, proposta por Baatz & Shäpe (2000), trata-se de uma abordagem de processamento de imagens em que a unidade primitiva é o objeto, composto de vários pixels.
Simone Dutra Martins Guarda, Edilson Souza Bias, Edson Eyji Sano, Emiliano Ferreira Castejon, Patrick Nigri Happ, Rogério Baptista de Sousa   +5 more
doaj  

douglaslabgeo@gamil.com

Revista Eletrônica Teccen, 2016
Neste artigo é mostrado o desenvolvimento de um banco de dados geográfico para subsidiar a análise da distribuição espacial da incidência da Leshimaniose Visceral no município de Cametá, no estado do Pará.
Cláudia Souza Souza, Douglas Gasparetto Gasparetto   +1 more
doaj   +1 more source

TUTORIAL POSTGIS UNTUK SPATIAL DATABASE

, 2020
{"references": ["Saefurrohman, 2005. Pengembangan Database Spasial untuk Pembuatan Aplikasi Berbasis GIS. Jurnal Teknologi Informasi DINAMIK, 10(3), 133-142.", "Oswald, P., & Atrini, R. 2012. Tutorial Quantum GIS Tingkat Dasar versi 1.8.0 Lisboa.
openaire   +2 more sources