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» A New Pattern Representation Scheme Using Data Compression
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JMLR
2012
13 years 3 months ago
Detecting Network Cliques with Radon Basis Pursuit
In this paper, we propose a novel formulation of the network clique detection problem by introducing a general network data representation framework. We show connections between o...
Xiaoye Jiang, Yuan Yao, Han Liu, Leonidas J. Guiba...
SIGIR
2002
ACM
15 years 16 days ago
Unsupervised document classification using sequential information maximization
We present a novel sequential clustering algorithm which is motivated by the Information Bottleneck (IB) method. In contrast to the agglomerative IB algorithm, the new sequential ...
Noam Slonim, Nir Friedman, Naftali Tishby
IJCAT
2010
273views more  IJCAT 2010»
14 years 11 months ago
FPGA implementation of log-polar mapping
Log-polar or spatially-variant image representation is an important component of active vision system in tracking process for many robotic applications due to its data compression ...
Wai Kit Wong, Chee Wee Choo, Chu Kiong Loo, Joo Pe...
PG
2000
IEEE
15 years 5 months ago
Animation of Human Locomotion Using Sagittal Elevation Angles
This paper presents a data-driven procedural model for the kinematic animation of human walking. The use of data yields realistic looking gait, while the procedural model yields ï...
Harold C. Sun, Dimitris N. Metaxas
IPPS
2005
IEEE
15 years 6 months ago
A Case Study on Pattern-Based Systems for High Performance Computational Biology
Computational biology research is now faced with the burgeoning number of genome data. The rigorous postprocessing of this data requires an increased role for high performance com...
Weiguo Liu, Bertil Schmidt