For malware detection i want to use PSO with SVM but not able to find what changes should i made in PSO inertia weight which makes it more better for malware accuracy.
First the choice of the control parameters values of any evolutionary method is a real challenge for the searcher. So, I think the good way for your problem is to use the adaptive inertia weight mechanism, which existed in the literature. In the attached links some articles about the subject.
The Inertia weight balances global exploration and local exploitation. Usually linearly decreasing trend of inertia weight from 0.9 to 0.4 during the course of a
run is used to get improved result. However, recently, linearly decreasing trend of inertia weight is found inappropriate. It is proved theoretically by using a available heuristic formula that linearly increasing trend of inertia weight is better choice. Refer the attached link for detail.