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CGF
2006
126views more  CGF 2006»
15 years 4 months ago
Soft Shadow Maps: Efficient Sampling of Light Source Visibility
Shadows, particularly soft shadows, play an important role in the visual perception of a scene by providing visual cues about the shape and position of objects. Several recent alg...
Lionel Atty, Nicolas Holzschuch, Marc Lapierre, Je...
CORR
2007
Springer
130views Education» more  CORR 2007»
15 years 4 months ago
Lagrangian Relaxation for MAP Estimation in Graphical Models
Abstract— We develop a general framework for MAP estimation in discrete and Gaussian graphical models using Lagrangian relaxation techniques. The key idea is to reformulate an in...
Jason K. Johnson, Dmitry M. Malioutov, Alan S. Wil...
PVLDB
2010
82views more  PVLDB 2010»
15 years 2 months ago
Energy Management for MapReduce Clusters
The area of cluster-level energy management has attracted significant research attention over the past few years. One class of techniques to reduce the energy consumption of clus...
Willis Lang, Jignesh M. Patel
NAR
2011
214views Computer Vision» more  NAR 2011»
14 years 7 months ago
starBase: a database for exploring microRNA-mRNA interaction maps from Argonaute CLIP-Seq and Degradome-Seq data
MicroRNAs (miRNAs) represent an important class of small non-coding RNAs (sRNAs) that regulate gene expression by targeting messenger RNAs. However, assigning miRNAs to their regu...
Jian-Hua Yang, Jun-Hao Li, Peng Shao, Hui Zhou, Yu...
SIGMOD
2012
ACM
288views Database» more  SIGMOD 2012»
13 years 6 months ago
Exploiting MapReduce-based similarity joins
Cloud enabled systems have become a crucial component to efficiently process and analyze massive amounts of data. One of the key data processing and analysis operations is the Sim...
Yasin N. Silva, Jason M. Reed