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VIS
2009
IEEE
235views Visualization» more  VIS 2009»
16 years 7 months ago
CUDA-Accelerated Continuous 2D Scatterplots
In this poster, we present how our previously published method of computing continuous 2D scatterplots can be performed with hardware acceleration on a GPU. By doing this, we expl...
Sven Bachthaler, Steffen Frey, Daniel Weiskopf
ISBI
2004
IEEE
16 years 7 months ago
A Hierarchical Algorithm for Fast Backprojection in Helical Cone-Beam Tomography
Existing algorithms for exact helical cone beam (HCB) tomographic reconstruction involve a 3-D backprojection step, which dominates the the computational cost of the algorithm. We...
Jeffrey Brokish, Yoram Bresler
ICS
2010
Tsinghua U.
16 years 3 months ago
Pan-Private Streaming Algorithms
Collectors of confidential data, such as governmental agencies, hospitals, or search engine providers, can be pressured to permit data to be used for purposes other than that for ...
Cynthia Dwork, Moni Naor, Toniann Pitassi, Guy N. ...
ICDCS
2009
IEEE
16 years 3 months ago
Transactional Mobility in Distributed Content-Based Publish/Subscribe Systems
This paper formalizes transactional properties for publish/subscribe client mobility and develops protocols to realize them. Evaluations show that compared to traditional protocol...
Songlin Hu, Vinod Muthusamy, Guoli Li, Hans-Arno J...
ICDCN
2009
Springer
16 years 1 months ago
FTRepMI: Fault-Tolerant, Sequentially-Consistent Object Replication for Grid Applications
We introduce FTRepMI, a simple fault-tolerant protocol for providing sequential consistency amongst replicated objects in a grid, without using any centralized components. FTRepMI ...
Ana-Maria Oprescu, Thilo Kielmann, Wan Fokkink