INSTALLATION ORDER:

1. themis\themis.sql
2. preprocess\porter.sql
3. ir-models\vsm.sql
4. ir-models\etvsm.sql
5. ir-models\etvsm_ontology.sql
6. ontology\wordnet30.zip

ACKNOWLEDGEMENTS

WordNet - http://wordnet.princeton.edu/ WordNet SQL builder - http://sourceforge.net/project/showfiles.php?group_id=135112&package_id=219735 PostgreSQL JDBC Driver - http://jdbc.postgresql.org/ Keith Lubell - Porter Stemmer T-SQL implementation - ideas for implementing stemmer in PL\pgSQL