418 search results - page 26 / 84 » The Web as a Data Source for Spatial Databases |
83
Voted
DASFAA
2008
IEEE
15 years 4 months ago
2008
IEEE
Many Web sources provide forms to allow users to query their hidden data. For instance, online stores such as Amazon.com have search interfaces, using which users can query informa...
110
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GIS
2002
ACM
14 years 9 months ago
2002
ACM
The proliferation of spatial data on the Internet is beginning to allow a much wider access to data currently available in various Geographic Information Systems (GIS). In order t...
FQAS
2009
Springer
15 years 2 months ago
2009
Springer
This paper concerns the design of a workflow which permits to feed and query a data warehouse opened on the Web, driven by a domain ontology. This data warehouse has been built to...
DEXAW
2002
IEEE
15 years 2 months ago
2002
IEEE
In collaborative e-commerce environments, interoperation is a prerequisite for data warehouses that are physically scattered along the value chain. Adopting system and information...
154
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GIS
2006
ACM
15 years 10 months ago
2006
ACM
Situational awareness (SA) applications monitor the real world and the entities therein to support tasks such as rapid decision-making, reasoning, and analysis. Raw input about un...