222 search results - page 44 / 45 » Towards Flexible Authorization Management |
ELPUB
2000
ACM
14 years 3 days ago
2000
ACM
This paper describes part of the results of recent research carried out in Brazil and the UK, which investigated the perceptions by academic social scientists of the impact of ele...
ELPUB
2007
ACM
13 years 11 months ago
2007
ACM
The growing stream of content placed on the Web provides a huge collection of textual resources. People share their experiences on-line, ventilate their opinions (and frustrations...
CN
2008
13 years 7 months ago
2008
The primary feature of cognitive radios for wireless communication systems is the capability to optimize the relevant communication parameters given a dynamic wireless channel env...
SIGMETRICS
2002
ACM
13 years 7 months ago
2002
ACM
Computer system designers often evaluate future design alternatives with detailed simulators that strive for functional fidelity (to execute relevant workloads) and performance fi...
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
We present a method for automated topic suggestion. Given a plain-text input document, our algorithm produces a ranking of novel topics that could enrich the input document in a m...