A Web GIS-Based Platform to Harvest Georeferenced Data from Social Networks: Examples of Data Collection Regarding Disaster Events
| Autor: | Diogo Fontes, Alberto Cardoso, Cidália Costa Fonte |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Volunteered geographic information
Civil defense Computer science Interface (Java) 0211 other engineering and technologies Geographic Information Systems (GIS) 02 engineering and technology Plan (drawing) lcsh:Technology physical sensors 0202 electrical engineering electronic engineering information engineering Architecture 021101 geological & geomatics engineering Data collection Emergency management lcsh:T58.5-58.64 business.industry lcsh:T lcsh:Information technology General Engineering Data science Data access disaster management 020201 artificial intelligence & image processing Volunteered Geographic Information (VGI) business |
| Zdroj: | International Journal of Online Engineering (iJOE), Vol 14, Iss 02, Pp 165-172 (2018) Repositório Científico de Acesso Aberto de Portugal Repositório Científico de Acesso Aberto de Portugal (RCAAP) instacron:RCAAP |
| ISSN: | 1861-2121 1868-1646 |
| Popis: | Whenever disaster situations occur the civil protection authorities need to have fast access to data that may help to plan emergency response. To contribute to the collection and integration of all available data a platform that aims to harvest Volunteered Geographical Information (VGI) from social networks and collaborative projects was created. This enables the integration of VGI with data coming from other sources, such as data collected by physical sensors in real time and made available through Applications Programming Interface (APIs), as well as, for example, official maps. The architecture of the created platform is described and its first prototype presented. Some example queries are performed and the results are analyzed. |
| Databáze: | OpenAIRE |
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