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FOSSACS
2003
Springer
15 years 10 months ago
Manipulating Trees with Hidden Labels
We define an operational semantics and a type system for manipulating semistructured data that contains hidden information. The data model is simple labeled trees with a hiding op...
Luca Cardelli, Philippa Gardner, Giorgio Ghelli
INFSOF
2000
77views more  INFSOF 2000»
15 years 5 months ago
Integration of functional, cognitive and quality requirements. A railways case study
The paper shows a SHEL oriented requirements engineering approach, which has been applied in a case study dealing with the definition of the requirements for a new railways traffi...
Massimo Felici, Mark-Alexander Sujan, Maria Wimmer
TCAD
2010
94views more  TCAD 2010»
14 years 12 months ago
An Efficient Projector-Based Passivity Test for Descriptor Systems
Abstract--An efficient passivity test based on canonical projector techniques is proposed for descriptor systems (DSs) widely encountered in circuit and system modeling. The test f...
Zheng Zhang, Ngai Wong
TCAD
2010
112views more  TCAD 2010»
14 years 12 months ago
Multilayer Global Routing With Via and Wire Capacity Considerations
Global routing for modern large-scale circuit designs has attracted much attention in the recent literature. Most of the state-of-the-art academic global routers just work on a sim...
Chin-Hsiung Hsu, Huang-Yu Chen, Yao-Wen Chang
SIAMCOMP
2011
14 years 8 months ago
An Expansion Tester for Bounded Degree Graphs
We consider the problem of testing graph expansion (either vertex or edge) in the bounded degree model [10]. We give a property tester that given a graph with degree bound d, an ex...
Satyen Kale, C. Seshadhri