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APVIS
2011
14 years 6 months ago
Loose capacity-constrained representatives for the qualitative visual analysis in molecular dynamics
Molecular dynamics is a widely used simulation technique to investigate material properties and structural changes under external forces. The availability of more powerful cluster...
Steffen Frey, Thomas Schlömer, Sebastian Grot...
CVPR
2012
IEEE
13 years 9 months ago
D-Nets: Beyond patch-based image descriptors
Despite much research on patch-based descriptors, SIFT remains the gold standard for finding correspondences across images and recent descriptors focus primarily on improving spe...
Felix von Hundelshausen, Rahul Sukthankar
VIS
2004
IEEE
136views Visualization» more  VIS 2004»
16 years 7 months ago
Visibility Culling for Time-Varying Volume Rendering Using Temporal Occlusion Coherence
Typically there is a high coherence in data values between neighboring time steps in an iterative scientific software simulation; this characteristic similarly contributes to a co...
Jinzhu Gao, Han-Wei Shen, Jian Huang, James Arthur...
PPOPP
2009
ACM
16 years 7 months ago
A comprehensive strategy for contention management in software transactional memory
In Software Transactional Memory (STM), contention management refers to the mechanisms used to ensure forward progress-to avoid livelock and starvation, and to promote throughput ...
Michael F. Spear, Luke Dalessandro, Virendra J. Ma...
ICDE
2010
IEEE
248views Database» more  ICDE 2010»
16 years 6 months ago
FPGA Acceleration for the Frequent Item Problem
Abstract-- Field-programmable gate arrays (FPGAs) can provide performance advantages with a lower resource consumption (e.g., energy) than conventional CPUs. In this paper, we show...
Gustavo Alonso, Jens Teubner, René Mül...