Best parameters: 
   1- prototype 1 : weights = [(0.6,0.2,0.2)]
   2- prototype 2 : weights = [(0.8,0.1,0.1)]

Run Command : 

python.exe .\code\Kite_Final_Similarity.py ".\data\kite_graphs_xml\" ".\data\kite_graphs_xml\prototype_1.gxl" "./results_prototype_1.txt"