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SIAMIS
2011
14 years 11 months ago
Locally Parallel Texture Modeling
This article presents a new adaptive framework for locally parallel texture modeling. Oscillating patterns are modeled with functionals that constrain the local Fourier decompositi...
Pierre Maurel, Jean-François Aujol, Gabriel...
SIAMIS
2011
14 years 11 months ago
Gradient-Based Methods for Sparse Recovery
The convergence rate is analyzed for the sparse reconstruction by separable approximation (SpaRSA) algorithm for minimizing a sum f(x) + ψ(x), where f is smooth and ψ is convex, ...
William W. Hager, Dzung T. Phan, Hongchao Zhang
ICDCS
2007
IEEE
15 years 10 months ago
LagOver: Latency Gradated Overlays
We propose a new genre of overlay network for disseminating information from popular but resource constrained sources. We call this communication primitive as Latency Gradated Ove...
Anwitaman Datta, Ion Stoica, Michael J. Franklin
SIGMOD
2009
ACM
202views Database» more  SIGMOD 2009»
16 years 4 months ago
ZStream: a cost-based query processor for adaptively detecting composite events
Composite (or Complex) event processing (CEP) systems search sequences of incoming events for occurrences of userspecified event patterns. Recently, they have gained more attentio...
Yuan Mei, Samuel Madden
CGF
2005
130views more  CGF 2005»
15 years 4 months ago
A Data-Driven Approach for Real-Time Clothes Simulation
A data-driven approach for real-time processing of clothes, particularly suitable for simulating dresses worn by virtual characters, is proposed. It starts, prior to realtime simu...
Frederic Cordier, Nadia Magnenat-Thalmann