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ATMOS
2010
162views Optimization» more  ATMOS 2010»
13 years 6 months ago
Heuristics for the Traveling Repairman Problem with Profits
In the traveling repairman problem with profits, a repairman (also known as the server) visits a subset of nodes in order to collect time-dependent profits. The objective consists...
Thijs Dewilde, Dirk Cattrysse, Sofie Coene, Frits ...
EGH
2010
Springer
13 years 6 months ago
A lazy object-space shading architecture with decoupled sampling
We modify the Reyes object-space shading approach to address two inefficiencies that result from performing shading calculations at micropolygon grid vertices prior to rasterizati...
Christopher A. Burns, Kayvon Fatahalian, William R...
EMNLP
2010
13 years 6 months ago
Combining Unsupervised and Supervised Alignments for MT: An Empirical Study
Word alignment plays a central role in statistical MT (SMT) since almost all SMT systems extract translation rules from word aligned parallel training data. While most SMT systems...
Jinxi Xu, Antti-Veikko I. Rosti
TRIDENTCOM
2010
IEEE
13 years 6 months ago
ASSERT: A Wireless Networking Testbed
Abstract. As wireless networks become a critical part of home, business and industrial infrastructure, researchers will meet these demands by providing new networking technologies....
Ehsan Nourbakhsh, Jeff Dix, Paul Johnson, T. Ryan ...
EGH
2009
Springer
13 years 6 months ago
Accelerating shadow rays using volumetric occluders and modified kd-tree traversal
Monte Carlo ray tracing remains a simple and elegant method for generating robust shadows. This approach, however, is often hampered by the time needed to evaluate the numerous sh...
Peter Djeu, Sean Keely, Warren Hunt