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ARITH
2003
IEEE
15 years 10 months ago
Representable Correcting Terms for Possibly Underflowing Floating Point Operations
Studying floating point arithmetic, authors have shown that the implemented operations (addition, subtraction, multiplication, division and square root) can compute a result and a...
Sylvie Boldo, Marc Daumas
CCCG
2006
15 years 8 months ago
Polygons Flip Finitely: Flaws and a Fix
Every simple planar polygon can undergo only a finite number of pocket flips before becoming convex. Since Erdos posed this as an open problem in 1935, several independent purport...
Erik D. Demaine, Blaise Gassend, Joseph O'Rourke, ...
ENTCS
2006
133views more  ENTCS 2006»
15 years 6 months ago
Linking Semantic Models to Support CSP || B Consistency Checking
Consistency checking in the CSP B approach verifies that an individual controller process, defined using a sequential non-divergent subset of CSP, never calls a B operation outsid...
Neil Evans, Helen Treharne
IPL
2008
80views more  IPL 2008»
15 years 6 months ago
A simpler competitive analysis for scheduling equal-length jobs on one machine with restarts
We consider the online problem of scheduling jobs with equal processing times on a single machine. Each job has a release time and a deadline, and the goal is to maximize the numb...
Michael H. Goldwasser, Arundhati Bagchi Misra
IFIPTM
2009
163views Management» more  IFIPTM 2009»
15 years 4 months ago
TrustBuilder2: A Reconfigurable Framework for Trust Negotiation
To date, research in trust negotiation has focused mainly on the theoretical aspects of the trust negotiation process, and the development of proof of concept implementations. Thes...
Adam J. Lee, Marianne Winslett, Kenneth J. Perano