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CAL
2008
13 years 9 months ago
Hierarchical Instruction Register Organization
This paper analyzes a range of architectures for efficient delivery of VLIW instructions for embedded media kernels. The analysis takes an efficient Filter Cache as a baseline and ...
David Black-Schaffer, James D. Balfour, William J....
SPAA
2004
ACM
14 years 2 months ago
Online hierarchical cooperative caching
We address a hierarchical generalization of the well-known disk paging problem. In the hierarchical cooperative caching problem, a set of n machines residing in an ultrametric spa...
Xiaozhou Li, C. Greg Plaxton, Mitul Tiwari, Arun V...
CORR
2008
Springer
72views Education» more  CORR 2008»
13 years 9 months ago
Inferring Company Structure from Limited Available Information
: In this paper we present several algorithmic techniques for inferring the structure of a company when only a limited amount of information is available. We consider problems with...
Mugurel Ionut Andreica, Angela Andreica, Romulus A...
AINA
2005
IEEE
14 years 2 months ago
An Efficient Hierarchical Key Management Scheme Using Symmetric Encryptions
The concept of hierarchical access control is that a higher privileged user (or higher level) has the ability to access data in lower privileged user (or lower level). Hierarchica...
Chu-Hsing Lin, Wei Lee, Yi-Kang Ho
KES
2000
Springer
14 years 25 days ago
Hierarchical growing cell structures: TreeGCS
We propose a hierarchical, unsupervised clustering algorithm (TreeGCS) based upon the Growing Cell Structure (GCS) neural network of Fritzke. Our algorithm improves an inconsisten...
Victoria J. Hodge, James Austin