Perhaps you should try some spelling variations:
decrease processes » disease processes (Expand search), decay processes (Expand search)
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decrease sucrose (Expand search)
detection problem » selection problem (Expand search), detection program (Expand search), demarcation problem (Expand search)
method detection » method selection (Expand search), method deception (Expand search), method retention (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)
python and » python based (Expand search)
and method » and methods (Expand search), based method (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease AND decrease decrease processes ) OR ( python AND method detection problem ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease and decrease decrease processes ) OR ( python and method detection problem ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease and decrease decrease processes ) OR ( python and method detection problem ))*.