May 26, 2018
This tool is used as classifier for mails, primarily as Anti Spam
OSBF-Lua Orthogonal Sparse Bigrams with confidence Factor is a Lua C module for text classification. It is a port of the OSBF classifier implemented in the CRM114 project. This implementation attempts to put focus on the classification task itself by using Lua as the scripting language, a powerful yet light-weight and fast language, which makes it easier to build and test more elaborated filters and training methods.