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ASPDAC
2006
ACM
117views Hardware» more  ASPDAC 2006»
14 years 4 months ago
Signal-path driven partition and placement for analog circuit
This paper advances a new methodology based on signal-path information to resolve the problem of device-level placement for analog layout. This methodology is mainly based on three...
Di Long, Xianlong Hong, Sheqin Dong
INFOVIS
2005
IEEE
14 years 4 months ago
Voronoi Treemaps
Treemaps are a well-known method for the visualization of attributed hierarchical data. Previously proposed Treemap layout algorithms are limited to rectangular shapes, which caus...
Michael Balzer, Oliver Deussen
CIS
2005
Springer
14 years 4 months ago
Concept Chain Based Text Clustering
Different from familiar clustering objects, text documents have sparse data spaces. A common way of representing a document is as a bag of its component words, but the semantic re...
Shaoxu Song, Jian Zhang, Chunping Li
FPL
2006
Springer
119views Hardware» more  FPL 2006»
14 years 2 months ago
The Entropy of FPGA Reconfiguration
In line with Shannon's ideas, we define the entropy of FPGA reconfiguration to be the amount of information needed to configure a given circuit onto a given device. We propos...
Usama Malik, Oliver Diessel
IJNSEC
2007
131views more  IJNSEC 2007»
13 years 10 months ago
An Asymmetric Cryptographic Key Assignment Scheme for Access Control in Tree Structural Hierarchies
In a hierarchical structure, a user in a security class has access to information items of another class if and only if the former class is a predecessor of latter. Based upon cry...
Debasis Giri, Parmeshwary Dayal Srivastava