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ESOP
2010
Springer
16 years 3 months ago
A Hoare Logic for the Coinductive Trace-Based Big-Step Semantics of While
In search for a foundational framework for reasoning about observable behavior of programs that may not terminate, we have previously devised a trace-based big-step semantics for W...
Keiko Nakata and Tarmo Uustalu
SOFSEM
2010
Springer
16 years 3 months ago
Practically Applicable Formal Methods
Abstract. Formal methods are considered to be highly expensive. Therefore, they are currently applied almost only in high risk software development. In this paper, we show that for...
Jedrzej Fulara, Krzysztof Jakubczyk
PEPM
2009
ACM
16 years 3 months ago
Program transformation for numerical precision
This article introduces a new program transformation in order to enhance the numerical accuracy of floating-point computations. We consider that a program would return an exact r...
Matthieu Martel
WFLP
2009
Springer
277views Algorithms» more  WFLP 2009»
16 years 1 months ago
Termination of Context-Sensitive Rewriting with Built-In Numbers and Collection Data Structures
Context-sensitive rewriting is a restriction of rewriting that can be used to elegantly model declarative specification and programming languages such as Maude. Furthermore, it ca...
Stephan Falke, Deepak Kapur
WINE
2009
Springer
179views Economy» more  WINE 2009»
16 years 1 months ago
Betting on the Real Line
We study the problem of designing prediction markets for random variables with continuous or countably infinite outcomes on the real line. Our interval betting languages allow tra...
Xi Gao, Yiling Chen, David M. Pennock