Perhaps you should try some spelling variations:
integer programming » linear programming (Expand search)
disease processes » disease process (Expand search), disease progress (Expand search), these processes (Expand search)
disease disease » diseases disease (Expand search)
method integer » method intended (Expand search), methods interfere (Expand search), method integrated (Expand search)
code method » cone method (Expand search), core method (Expand search), cod method (Expand search)
in disease » skin diseases (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 in disease disease processes ) OR ( python code method integer programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease in disease disease processes ) OR ( python code method integer programming ))*.