Perhaps you should try some spelling variations:
decrease response » decreased response (Expand search), increased response (Expand search), increases response (Expand search)
the preprocessing » the processing (Expand search), their processing (Expand search), image preprocessing (Expand search)
response defense » response decrease (Expand search), resource defense (Expand search)
decrease the » decreases the (Expand search), decrease in (Expand search), decrease of (Expand search)
can decrease » can increase (Expand search), and decrease (Expand search), to decrease (Expand search)
decrease at » decrease akt (Expand search), decrease and (Expand search), decrease in (Expand search)
at decrease » rate decrease (Expand search), that decrease (Expand search), and decrease (Expand search)
defense can » defense an (Expand search), defense cade (Expand search), defense and (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease at decrease the preprocessing ) OR ( decrease response defense can decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease at decrease the preprocessing ) OR ( decrease response defense can decrease ))*.