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» Fibrational Control Structures
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PLDI
1995
ACM
13 years 11 months ago
APT: A Data Structure for Optimal Control Dependence Computation
The control dependence relation is used extensively in restructuring compilers. This relation is usually represented using the control dependence graph; unfortunately, the size of...
Keshav Pingali, Gianfranco Bilardi
IJNSEC
2007
131views more  IJNSEC 2007»
13 years 7 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
CSREAESA
2006
13 years 9 months ago
Piezoelectric-based Vibration Control in Composite Structures
ct This paper relates to vibration control using passive electrical shunt circuits. However, the vibration shunt control efficiency relies on the optimization of the vibration ener...
Jialong Cao, Sabu John, Tom Molyneaux
PLDI
1994
ACM
13 years 11 months ago
The Program Structure Tree: Computing Control Regions in Linear Time
In this paper, we describe the program structure tree (PST), a hierarchical representation of program structure based on single entry single exit (SESE) regions of the control flo...
Richard Johnson, David Pearson, Keshav Pingali
ICRA
2007
IEEE
154views Robotics» more  ICRA 2007»
14 years 1 months ago
Directional Adhesive Structures for Controlled Climbing on Smooth Vertical Surfaces
— Recent biological research suggests that reliable, agile climbing on smooth vertical surfaces requires controllable adhesion. In nature, geckos control adhesion by properly loa...
Daniel Santos, Sangbae Kim, Matthew Spenko, Aaron ...