Perhaps you should try some spelling variations:
intimate preprocessing » image preprocessing (Expand search), optimal preprocessing (Expand search), automatic preprocessing (Expand search)
decrease intimate » decrease income (Expand search), case intimate (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (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)

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 _ decrease intimate preprocessing ) OR ( decrease to decrease at decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease _ decrease intimate preprocessing ) OR ( decrease to decrease at decrease ))*.