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CAD
2004
Springer
15 years 1 months ago
A concurrent engineering-oriented design database representation model
A concurrent engineering-oriented design database representation model (CE-DDRM) is introduced in this research for supporting various life-cycle aspects in concurrent design. In ...
Deyi Xue, Haoguang Yang
CSL
2009
Springer
15 years 5 months ago
Fixed-Point Definability and Polynomial Time
My talk will be a survey of recent results about the quest for a logic capturing polynomial time. In a fundamental study of database query languages, Chandra and Harel [4] first ra...
Martin Grohe
ACSD
2006
IEEE
129views Hardware» more  ACSD 2006»
15 years 8 months ago
Extended Timed Automata and Time Petri Nets
Timed Automata (TA) and Time Petri Nets (TPN) are two well-established formal models for real-time systems. Recently, a linear transformation of TA to TPNs preserving reachability...
Patricia Bouyer, Pierre-Alain Reynier, Serge Hadda...
106
Voted
SCP
2010
148views more  SCP 2010»
15 years 6 days ago
Debugging hygienic macros
Over the past two decades, Scheme macros have evolved into a powerful API for the compiler front-end. Like Lisp macros, their predecessors, Scheme macros expand source programs in...
Ryan Culpepper, Matthias Felleisen
VLDB
2002
ACM
110views Database» more  VLDB 2002»
15 years 1 months ago
Extending an ORDBMS: The StateMachine Module
Extensibility is one of the mayor benefits of object-relational database management systems. We have used this system property to implement a StateMachine Module inside an object-...
Wolfgang Mahnke, Christian Mathis, Hans-Peter Stei...