The management of spatial and temporal constraints in GIS using pictorial interaction on the web (Contributo in atti di convegno)

Type
Label
  • The management of spatial and temporal constraints in GIS using pictorial interaction on the web (Contributo in atti di convegno) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Alternative label
  • Ferri Fernando, Grifoni Patrizia, Rafanelli Maurizio (2004)
    The management of spatial and temporal constraints in GIS using pictorial interaction on the web
    in CAiSE 2004 Workshops, Riga (LV), 7-11 giugno 2004
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Ferri Fernando, Grifoni Patrizia, Rafanelli Maurizio (literal)
Pagina inizio
  • 92 (literal)
Pagina fine
  • 105 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • CAiSE 2004 Workshops was held in conjunction with the 16th conference on Advanced Information Systems Engineering (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • CAiSE'04 Workshops (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 1 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Data evento : 7-11 June 2004. Proceedings of the CaiSE’04 Workshops, Riga, Lettonia, 2004,Vol.2, p.92-105. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 14 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Ferri Fernando, Grifoni Patrizia, IRPPS-CNR Rafanelli Maurizio, IASI-CNR (literal)
Titolo
  • The management of spatial and temporal constraints in GIS using pictorial interaction on the web (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 9984-9767-1-8 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
  • Janis Grundspenkis, Marite Kirikova (literal)
Abstract
  • The paper proposes and discusses an eXtended pictorial query language (XPQL) for geographic data and its possible use on the web. This query language is mapped in Geographic Markup Language (GML 3.0), which is used for transport to the Web and storage of geographic information including spatial and non-spatial properties of such information. The XPQL algebra is described and an example of this language is given using the implemented prototype. The different phases of query resolution are also explained, as well as the method used to solve ambiguities arising from drawing the different features of the pictorial query. Particular attention is paid to queries that include temporal constraints, and the way to express these in a pictorial environment. (literal)
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