  In the present paper, we propose a Neuroelectromagnetic Ontology Framework
(NOF) for mining Event-related Potentials (ERP) patterns as well as the
process. The aim for this research is to develop an infrastructure for mining,
analysis and sharing the ERP domain ontologies. The outcome of this research is
a Neuroelectromagnetic knowledge-based system. The framework has 5 stages: 1)
Data pre-processing and preparation; 2) Data mining application; 3) Rule
Comparison and Evaluation; 4) Association rules Post-processing 5) Domain
Ontologies. In 5th stage a new set of hidden rules can be discovered base on
comparing association rules by domain ontologies and expert rules.
