2391 search results - page 414 / 479 » A Portfolio Approach to Algorithm Selection |
TVCG
2010
14 years 8 months ago
2010
—This paper presents a new streamline placement algorithm that produces evenly spaced long streamlines while preserving topological features of a flow field. Singularities and se...
COMPSEC
2010
14 years 8 months ago
2010
In this paper we address the problem of reducing the role mining complexity in RBAC systems. To this aim, we propose a three steps methodology: first, we associate a weight to rol...
GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
Network equipments generate an overwhelming number of reports and alarms every day, but only a small fraction of these alarms require the intervention of network operators. Our goa...
AVSS
2009
IEEE
14 years 7 months ago
2009
IEEE
A comparison of several approaches that use graph matching and cascade filtering for landmark localisation in 3D face data is presented. For the first method, we apply the structur...
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ICASSP
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper, we study transmission schemes for a novel OFDMbased MIMO system which performs adaptive signal combining in radio-frequency (RF). Specifically, we consider the prob...