Results 51 to 60 of about 8,775 (205)

Optimal Constrained Wireless Emergency Network Antennae Placement [PDF]

open access: yes, 2018
With increasing number of mobile devices, newly introduced smart devices, and the Internet of things (IoT) sensors, the current microwave frequency spectrum is getting rapidly congested.
Gaikwad, Swapnil Mohan
core   +1 more source

Hydrological Models as Web Services: An Implementation using OGC Standards

open access: yes, 2012
Presentation for the HIC 2012 - 10th International Conference on Hydroinformatics. "Understanding Changing Climate and Environment and Finding Solutions" Hamburg, Germany July 14-18, 2012  
Buytaert, W, Reusser, D, Vitolo, C
core   +2 more sources

VATDIS Web Mapping - A Report on the Application of Open Standards and Open Architecture in Geospatial Interoperability for Emergency Management [PDF]

open access: yes, 2007
This report provides an overview of the web mapping activities carried out in the VATDIS action in 2007. These web mapping activities aimed at integrating the work done for the Orchestra, Floodsite and Preview IP into one single demonstrator.
ISOARDI Paolo   +3 more
core   +1 more source

Semi‐Automated Detection of Right Whales (Eubalaena spp.) in Very High‐Resolution Satellite Imagery

open access: yesMarine Mammal Science, Volume 41, Issue 4, October 2025.
ABSTRACT Space‐based detection of whales is proliferating because it shows promise as a monitoring tool, yet tests of its application across taxa and environments are rare. The objective of this study was to develop an end‐to‐end, semi‐automated procedure for detecting two right whale species ( Eubalaena glacialis and E.
Kimberley T. A. Davies   +7 more
wiley   +1 more source

Otevřený katastr - svobodné internetové řešení pro prohlížení dat výměnného formátu katastru nemovitostí

open access: yesGeoinformatics FCE CTU, 2007
Otevřený katastr je projekt s cílem vytvoření svobodného rozhraní pro přístup k datům katastru nemovitostí. Jeho realizace spočívá v tvorbě několika nástrojů, které jsou šířeny pod licencí GNU/GPL. První sada nástrojů umožňuje importovat data z Výměnného
Karel Jedlička   +2 more
doaj   +1 more source

Geographica: A Benchmark for Geospatial RDF Stores [PDF]

open access: yes, 2013
Geospatial extensions of SPARQL like GeoSPARQL and stSPARQL have recently been defined and corresponding geospatial RDF stores have been implemented. However, there is no widely used benchmark for evaluating geospatial RDF stores which takes into account
Garbis, George   +2 more
core   +1 more source

A Feasibility Assessment of an Extended LADM: Enhancing Land Administration Systems Through Object‐Relational Database Management

open access: yesTransactions in GIS, Volume 29, Issue 4, June 2025.
ABSTRACT The modernisation of land administration systems (LAS) is essential for enhancing sustainable land management, particularly in developing countries where the challenges of population growth, climate change, and resource scarcity are most pronounced.
Fatemeh Jahani Chehrehbargh   +5 more
wiley   +1 more source

Modernizing geospatial services: an investigation into modern OGC API implementation and comparative analysis with traditional standards in a web application [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The study explores the transition from traditional geospatial service standards to modern Open Geospatial Consortium (OGC) API standards in web applications, focusing on urban development management.
S. Chowdhury   +5 more
doaj   +1 more source

Analisi delle risorse litologiche degli edifici storici fiorentini con strumenti GIS e proposta di un itinerario turistico

open access: yesArcheomatica, 2020
Il presente lavoro si pone come obiettivo quello di creare uno strumento di consultazione e valorizzazione delle cave locali fiorentine e del loro antico patrimonio di conoscenza e storia. Questo è stato possibile grazie all'ausilio di strumenti GIS open-
Lucia Argento
doaj   +1 more source

Legal Requirement Analysis for 3D Cadastral Database Design

open access: yesTransactions in GIS, Volume 29, Issue 2, April 2025.
ABSTRACT The growing complexity of modern infrastructures and land ownership necessitates transitioning from 2D to 3D cadastral databases to manage rights, restrictions, and responsibilities (RRRs) effectively. Requirements collection and analysis are critical steps in gathering entities, relationships, and attributes to design a database.
Javad Shahidinejad   +2 more
wiley   +1 more source

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