Re: matching ASTs
15 Oct 2000 16:28:47 -0400

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Newsgroups: comp.compilers
Date: 15 Oct 2000 16:28:47 -0400
Organization: University of WI, Madison -- Computer Sciences Dept.
References: 00-10-095
Keywords: analysis

Maybe you could look at some tools that detect "software plagiarism"
(i.e., students copying homeworks :)

This compares source code directly, but apparently uses program structure.

No source code, but it's available as an on-line form through which you
submit code in C,C++,Java,Ada,Pascal,ML,Lisp or Scheme for comparison.


J Alan Brogan <> wrote:
> Can anyone give me any help in the matching of syntax trees - how to find
> out whether two such trees are "similar", and what "similar" might mean.

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