Fabien Torre's site, Lille university, France


CRX perl implementation




This is a perl implementation of an original algorithm by Geert Jan Bex, Frank Neven, Thomas Schwentick and Karl Tuyls.

Download the CRX perl script here.

Examples

# CRX learning on a given problem
./crx.pl --file=denis

# CRX learning in verbose mode
./crx.pl --file=denis --verbose

# produce a dtd file
./crx.pl --file=denis --dtd

Bibliography

Geert Jan Bex, Frank Neven, Thomas Schwentick and Karl Tuyls
Inference of Concise DTDs from XML Data
CiteSeer page ]