Interoperable Search Mechanisms for Web 2.0 Resources
Impacto
Scholar |
Otros documentos de la autoría: Díaz Sánchez, Laura; Núñez Redó, Manuela; González, David; Gil, José; Aragó Galindo, Pau; Pultar, Edward; Huerta, Joaquin
Metadatos
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INVESTIGACIONMetadatos
Título
Interoperable Search Mechanisms for Web 2.0 ResourcesAutoría
Fecha de publicación
2012Editor
European CommissionISSN
1725-0463Cita bibliográfica
International Journal of Spatial Data Infrastructures Research, 2012, Vol.7, 277-299Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
http://ijsdir.jrc.ec.europa.eu/index.php/ijsdir/article/view/272/309Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
We are currently witnessing ordinary citizens willing to share geospatial
information using friendly and easy-to use tools provided by Web 2.0 platforms.
These platforms act as social networks describing events ... [+]
We are currently witnessing ordinary citizens willing to share geospatial
information using friendly and easy-to use tools provided by Web 2.0 platforms.
These platforms act as social networks describing events with large social
impacts. Social networks are filled with volunteered information before, during,
and after events that occur near human settlements and urban areas. The
amount of this geolocated information is increasing due to the increase of
location-aware devices that allow users in the field to share knowledge about an
event’s evolution and impact. In order to retrieve this information one interacts
with the different search mechanisms provided by various Web 2.0 services. This
paper explores how to improve the interoperability of these various Web 2.0
platforms by providing a single service as a unique entry. This paper
demonstrates the utility of the Open Geospatial Consortium’s Open Search
Geospatial and Time specification as an interface for a service that searches,
retrieves and aggregates information available in different Web 2.0 services. We
present how this information is useful in complementing other official and
scientific information sources by providing an alternative, contemporary source of
information. We demonstrate this with a proof of concept presented in a forest fire
scenario. The intrinsic interoperability of the system is reflected in the
collaborations shown with different information systems such as those at the
biodiversity and forestry units in the Institute of Environment and Sustainability at
the Joint Research Centre. [-]
Publicado en
International Journal of Spatial Data Infrastructures Research, 2012, Vol.7Derechos de acceso
http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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