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ICCS
2005
Springer

A Visual Interactive Framework for Formal Derivation

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A Visual Interactive Framework for Formal Derivation
We describe a visual interactive framework that supports the computation of syntactic unifiers of expressions with variables. Unification is specified via built-in transformation rules. A user derives a solution to a unification problem by stepwise application of these rules. The software tool provides both a debugger-style presentation of a derivation and its history, and a graphical view of the expressions generated during the unification process. A backtracking facility allows the user to revert to an earlier step in a derivation and proceed with a different strategy.
Paul Agron, Leo Bachmair, Frank Nielsen
Added 27 Jun 2010
Updated 27 Jun 2010
Type Conference
Year 2005
Where ICCS
Authors Paul Agron, Leo Bachmair, Frank Nielsen
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