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» Sparse Computations with PEI
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FOCS
2009
IEEE
15 years 10 months ago
Local Graph Partitions for Approximation and Testing
—We introduce a new tool for approximation and testing algorithms called partitioning oracles. We develop methods for constructing them for any class of bounded-degree graphs wit...
Avinatan Hassidim, Jonathan A. Kelner, Huy N. Nguy...
156
Voted
ICCS
2009
Springer
15 years 10 months ago
Evaluation of Hierarchical Mesh Reorderings
Irregular and sparse scientific computing programs frequently experience performance losses due to inefficient use of the memory system in most machines. Previous work has shown t...
Michelle Mills Strout, Nissa Osheim, Dave Rostron,...
ICDCS
2008
IEEE
15 years 10 months ago
Strong WORM
We introduce a Write-Once Read-Many (WORM) storage system providing strong assurances of data retention and compliant migration, by leveraging trusted secure hardware in close dat...
Radu Sion
HUMO
2007
Springer
15 years 10 months ago
Modeling Human Locomotion with Topologically Constrained Latent Variable Models
Abstract. Learned, activity-specific motion models are useful for human pose and motion estimation. Nevertheless, while the use of activityspecific models simplifies monocular t...
Raquel Urtasun, David J. Fleet, Neil D. Lawrence
ICRA
2006
IEEE
115views Robotics» more  ICRA 2006»
15 years 10 months ago
Mapping Large Scale Environments using Relative Position Information among Landmarks
— The main contribution of this paper is a new SLAM algorithm for the mapping of large scale environments by combining local maps. The local maps can be generated by traditional ...
Shoudong Huang, Zhan Wang, Gamini Dissanayake