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EUROGRAPHICS
2010
Eurographics
16 years 20 days ago
Uncertain 2D Vector Field Topology
We introduce an approach to visualize stationary 2D vector fields with global uncertainty obtained by considering the transport of local uncertainty in the flow. For this, we ex...
Mathias Otto, Tobias Germer, Hans-Christian Hege, ...
CVPR
2010
IEEE
16 years 1 days ago
Boundary Learning by Optimization with Topological Constraints
Recent studies have shown that machine learning can improve the accuracy of detecting object boundaries in images. In the standard approach, a boundary detector is trained by mini...
Viren Jain, Benjamin Bollmann, Bobby Kasthuri, Ken...
115
Voted
PAM
2009
Springer
15 years 10 months ago
Inferring POP-Level ISP Topology through End-to-End Delay Measurement
In this paper, we propose a new topology inference technique that aims to reveals how ISPs deploy their layer two and three networks at the POP level, without relying on ISP core n...
Kaoru Yoshida, Yutaka Kikuchi, Masateru Yamamoto, ...
EUROPAR
2009
Springer
15 years 10 months ago
MPI Applications on Grids: A Topology Aware Approach
Porting on grids complex MPI applications involving collective communications requires significant program modification, usually dedicated to a single grid structure. The diffi...
Camille Coti, Thomas Hérault, Franck Cappel...
116
Voted
NOSSDAV
2009
Springer
15 years 10 months ago
Adaptive overlay topology for mesh-based P2P-TV systems
In this paper, we propose a simple and fully distributed mechanism for constructing and maintaining the overlay topology in mesh-based P2P-TV systems. Our algorithm optimizes the ...
Richard John Lobb, Ana Paula Couto da Silva, Emili...