Dear Anthati Suresh,

The main application of ANNs is to simulate, and then estimate a specific parameter using some influential factors. If you are looking for optimizing the effect of these influential parameters, it is better to use optimization algorithms. However, you can also figure it out by analyzing an ANN which gives an excellent accuracy.

Thank you sir Mohammad Mehrabi

yes

If you have a good data base from expert humain.

see work of romdhane ben khalifa

regards