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159
Voted
PKDD
2009
Springer
16 years 22 days ago
2009
Springer
Abstract. Polytope Faces Pursuit (PFP) is a greedy algorithm that approximates the sparse solutions recovered by 1 regularised least-squares (Lasso) [4,10] in a similar vein to (Or...
151
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VRST
2009
ACM
2009
ACM
3D object arrangement for novice users: the effectiveness of combining a first-person and a map view
16 years 21 days ago
Arranging 3D objects in Virtual Environments can be a complex, error prone and time consuming task, especially for users who are not familiar with interfaces for 3D navigation and...
157
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CCGRID
2008
IEEE
16 years 20 days ago
2008
IEEE
In this paper, we present DeployWare to address the deployment of distributed and heterogeneous software systems on large scale infrastructures such as grids. Deployment of softwa...
196
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CRV
2008
IEEE
16 years 20 days ago
2008
IEEE
The extraction of contours using deformable models, such as snakes, is a problem of great interest in computer vision, particular in areas of medical imaging and tracking. Snakes ...
154
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GLOBECOM
2008
IEEE
16 years 20 days ago
2008
IEEE
—This paper investigates the tradeoff between throughput and feedback delay of limited feedback beamforming in indoor wireless channels with a practical MIMO-OFDM prototype. Past...