Sciweavers

3069 search results - page 306 / 614
» Thinking about Technology
Sort
View
GECON
2009
Springer
144views Business» more  GECON 2009»
15 years 11 months ago
A Framework for Analyzing the Economics of a Market for Grid Services
This paper provides a single broad model for the analysis of a range of issues underlying a market for Grid services. The demand and the supply sides of such a market are being tre...
Robin Mason, Costas Courcoubetis, Natalia Miliou
GEOS
2009
Springer
15 years 11 months ago
The Case for Grounding Databases
What is the intended interpretation of a geospatial database in terms of reproducible experiences? How should places on a digital globe be interpreted on the earth surface? And how...
Simon Scheider
SEMWEB
2009
Springer
15 years 11 months ago
Using Web Data Provenance for Quality Assessment
—The Web of Data cannot be a trustworthy data source unless an approach for evaluating the quality of data on the Web is established and integrated as part of the data publicatio...
Olaf Hartig, Jun Zhao
ACSAC
2000
IEEE
15 years 11 months ago
A Policy-based Access Control Mechanism for the Corporate Web
Current Web technologies use access control lists (ACLs) for enforcing regulations and practices governing businesses today. Having the policy hard-coded into ACLs causes manageme...
Victoria Ungureanu, F. Vesuna, Naftaly H. Minsky
INFOVIS
2000
IEEE
15 years 11 months ago
Collaborative Geographic Visualization: Enabling Shared Understanding of Environmental Processes
Most work with geospatial data, whether for scientific analysis, urban and environmental planning, or business decision making is carried out by groups. In contrast, geographic vi...
Isaac Brewer, Alan M. MacEachren, Hadi Abdo, Jack ...