Sciweavers

1498 search results - page 225 / 300
» Contents Oriented Space
Sort
View
CCGRID
2011
IEEE
13 years 10 days ago
Network-Friendly One-Sided Communication through Multinode Cooperation on Petascale Cray XT5 Systems
—One-sided communication is important to enable asynchronous communication and data movement for Global Address Space (GAS) programming models. Such communication is typically re...
Xinyu Que, Weikuan Yu, Vinod Tipparaju, Jeffrey S....
SODA
2012
ACM
297views Algorithms» more  SODA 2012»
11 years 11 months ago
Constant factor approximation algorithm for the knapsack median problem
We give a constant factor approximation algorithm for the following generalization of the k-median problem. We are given a set of clients and facilities in a metric space. Each fa...
Amit Kumar
ICIP
1998
IEEE
14 years 10 months ago
Rotational Wavelet Transforms for Motion Analysis Estimation and Tracking
Thispaper addresses the problem of estimating, analyzing and tracking objects moving with spatio-temporal rotational motion (i.e. the angular velocity of spinning or orbiting moti...
Jean-Pierre Leduc, Jonathan R. Corbett, M. Victor ...
VIS
2007
IEEE
128views Visualization» more  VIS 2007»
14 years 10 months ago
Modeling Perceptual Dominance Among Visual Cues in Multilayered Icon-based Scientific Visualizations
ization method is an abstract function that transforms a scientific dataset into a visual representation to facilitate data exploration. In turn, a visualization display is the vis...
Daniel Acevedo, Jian Chen, David H. Laidlaw
AINA
2009
IEEE
14 years 3 months ago
Toward fMRI Group Identification Based on Brain Lateralization
— This research presents a novel application of Lateralization Index (LI) in support of a decision making process for the classification of subjects based on their brain activati...
Magno R. Guillen, Malek Adjouadi, Xiaozhen You, Ar...