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AAIM
2009
Springer
101views Algorithms» more  AAIM 2009»
15 years 7 months ago
Integer Polyhedra for Program Analysis
Polyhedra are widely used in model checking and abstract interpretation. Polyhedral analysis is effective when the relationships between variables are linear, but suffers from im...
Philip J. Charles, Jacob M. Howe, Andy King
95
Voted
DEXAW
2005
IEEE
156views Database» more  DEXAW 2005»
15 years 6 months ago
Fixing Inconsistent Databases by Updating Numerical Attributes
For several reasons a database may not satisfy certain integrity constraints (ICs). However, most likely most of the information in it is still consistent with the ICs; and could ...
Leopoldo E. Bertossi, Loreto Bravo, Enrico Francon...
ICDT
2005
ACM
128views Database» more  ICDT 2005»
15 years 6 months ago
First-Order Query Rewriting for Inconsistent Databases
We consider the problem of retrieving consistent answers over databases that might be inconsistent with respect to some given integrity constraints. In particular, we concentrate o...
Ariel Fuxman, Renée J. Miller
RTCSA
1999
IEEE
15 years 5 months ago
Scheduling a Steel Plant with Timed Automata
Scheduling in an environment with constraints of many different types is known to be a hard problem. We tackle this problem for an integrated steel plant in Ghent, Belgium, using ...
Ansgar Fehnker
FPL
2004
Springer
90views Hardware» more  FPL 2004»
15 years 6 months ago
Run-Time-Conscious Automatic Timing-Driven FPGA Layout Synthesis
Abstract. Layout tools for FPGAs can typically be run in two different modes: non-timing-driven and timing-driven. Non-timing-driven mode produces a solution quickly, without consi...
Jason Helge Anderson, Sudip Nag, Kamal Chaudhary, ...