Perhaps you should try some spelling variations:
method python » method method (Expand search), python python (Expand search)
on processes » fenton processes (Expand search)
python based » action based (Expand search)
decrease of » decrease in (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), to decrease (Expand search)
decrease on » decrease in (Expand search), decrease and (Expand search), decrease _ (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( decrease of decrease on processes ) OR ( python based method python programming ))~.