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» A TLA Proof System
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ICCBR
1999
Springer
15 years 10 months ago
Flexibly Interleaving Processes
We discuss several problems of analogy-driven proof plan construction which prevent a solution for more diæcult target problems or make a solution very expensive. Some of these pr...
Erica Melis, Carsten Ullrich
CSFW
1997
IEEE
15 years 10 months ago
Eliminating Covert Flows with Minimum Typings
A type system is given that eliminates two kinds of covert flows in an imperative programming language. The first kind arises from nontermination and the other from partial oper...
Dennis M. Volpano, Geoffrey Smith
VL
1996
IEEE
125views Visual Languages» more  VL 1996»
15 years 10 months ago
Teaching Binary Tree Algorithms through Visual Programming
In this paper, we show how visual programming can be used to teach binary tree algorithms. In our approach, the student implements a binary tree algorithm by manipulating tree fra...
Amir Michail
TACAS
1997
Springer
87views Algorithms» more  TACAS 1997»
15 years 10 months ago
Integration in PVS: Tables, Types, and Model Checking
Abstract. We have argued previously that the e ectiveness of a veri cation system derives not only from the power of its individual features for expression and deduction, but from ...
Sam Owre, John M. Rushby, Natarajan Shankar
CCL
1994
Springer
15 years 10 months ago
On Modularity in Term Rewriting and Narrowing
We introduce a modular property of equational proofs, called modularity of normalization, for the union of term rewrite systems with shared symbols. The idea is, that every normali...
Christian Prehofer