222 search results - page 18 / 45 » Towards Flexible Authorization Management |
LWA
2008
13 years 9 months ago
2008
Spreadsheets are heavily employed in administration, financial forecasting, education, and science because of their intuitive, flexible, and direct approach to computation. They r...
DATE
2007
IEEE
14 years 2 months ago
2007
IEEE
Wireless sensor networks operating on limited energy resources need to be power efficient to extend the system lifetime. This is especially challenging for video sensor networks d...
EEE
2004
IEEE
13 years 11 months ago
2004
IEEE
In this paper, we propose a new efficient and secure micro-payment scheme, named e-coupons, which can provide the users the facility of delegating their spending capability to oth...
JKM
2007
13 years 7 months ago
2007
Purpose – The purpose of this article is to explore the potential of visualization for corporate knowledge management. Design/methodology/approach – The employed methodology c...
IFIP
2007
Springer
14 years 1 months ago
2007
Springer
The paper describes a conceptual framework for model-driven development based on concise application of UML and modeling tool functionality. A case study of modeling software for l...