My system has been trained with algorithms graham+burton+naive, pvalue graham, chain tokenizer on DSPAM 3.6.8 and running on PostgreSQL 8.2. After upgrading to 3.8.0, Is it possible to switch from the chain tokenizer to OSB without retraining everything?
If I cant switch just like that, and I truncated the tables, will OSB work with Postgres anyway? Does sbph+markov pvalue still work only on hash_drv? Thank you, Petr
