Sciweavers

260 search results - page 16 / 52
» Geographic data integration to support web GIS development
Sort
View
GISCIENCE
2010
Springer
230views GIS» more  GISCIENCE 2010»
13 years 8 months ago
Detecting Change in Snapshot Sequences
Wireless sensor networks are deployed to monitor dynamic geographic phenomena, or objects, over space and time. This paper presents a new spatiotemporal data model for dynamic area...
Mingzheng Shi, Stephan Winter
COSIT
1997
Springer
115views GIS» more  COSIT 1997»
14 years 4 days ago
Qualitative Representation of Change
Current geographic information systems (GISs) have been designed for querying and maintaining static databases representing static phenomena and give little support to those users ...
Kathleen Hornsby, Max J. Egenhofer
CONCURRENCY
2008
112views more  CONCURRENCY 2008»
13 years 8 months ago
Building and applying geographical information system Grids
: We discuss the development and application of Web Service-based Geographical Information System Grids. Following the WS-I+ approach of building Grids on Web Service standards, we...
Galip Aydin, Ahmet Sayar, Harshawardhan Gadgil, Me...
DOLAP
2005
ACM
13 years 10 months ago
Towards a spatial multidimensional model
Data warehouses and OLAP systems help to interactively analyze huge volume of data. This data, extracted from transactional databases, frequently contains spatial information whic...
Sandro Bimonte, Anne Tchounikine, Maryvonne Miquel
SEKE
2010
Springer
13 years 6 months ago
A Project Monitoring Cockpit Based On Integrating Data Sources in Open Source Software Development
— Many open source software (OSS) development projects use tools and models that come from heterogeneous sources. A project manager, who wants to analyze indicators for the state...
Stefan Biffl, Wikan Danar Sunindyo, Thomas Moser