On (Feb 27, 2022) in the presence of the head of departments and lecturer a symposium entitled (A method for refining feature vectors for combining multiple neural networks), was presented by the Assist Prof. (Dr. Yuvaraj Duraisamy) from the Computer Science department, Where it has been explained about the importance of The A method for refining feature vectors for combining multiple neural networks, At the end of the symposium a set of questions and answers were raised on this subject