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TPDS
1998
78views more  TPDS 1998»
15 years 3 months ago
Resource Deadlocks and Performance of Wormhole Multicast Routing Algorithms
—We show that deadlocks due to dependencies on consumption channels are a fundamental problem in wormhole multicast routing. This type of resource deadlocks has not been addresse...
Rajendra V. Boppana, Suresh Chalasani, C. S. Ragha...
CVPR
2011
IEEE
15 years 8 days ago
A Multichannel Edge-Weighted Centroidal Voronoi Tessellation Algorithm for 3D Superalloy Image Segmentation
In material science and engineering, the grain structure inside a super-alloy sample determines its mechanical and physical properties. In this paper, we develop a new Multichannel...
Y. Cao, L. Ju, Q. Zou, C. Qu, S. Wang
CORR
2011
Springer
175views Education» more  CORR 2011»
14 years 11 months ago
A Matrix Hyperbolic Cosine Algorithm and Applications
Wigderson and Xiao presented an efficient derandomization of the matrix Chernoff bound using the method of pessimistic estimators [WX08]. Building on their construction, we prese...
Anastasios Zouzias
DCC
2011
IEEE
14 years 11 months ago
Improving PPM Algorithm Using Dictionaries
—We propose a method to improve traditional character-based PPM text compression algorithms. Consider a text file as a sequence of alternating words and non-words, the basic ide...
Yichuan Hu, Jianzhong (Charlie) Zhang, Farooq Khan...

Presentation
324views
13 years 10 months ago
Task scheduling algorithm for multicore processor system for minimizing recovery time in case of single node fault
In this paper, we propose a task scheduling al-gorithm for a multicore processor system which reduces the recovery time in case of a single fail-stop failure of a multicore process...