Perhaps you should try some spelling variations:
using programming » during programming (Expand search), single programming (Expand search), ranking programming (Expand search)
decreased speed » decreased sleep (Expand search), decreased sperm (Expand search), decreased need (Expand search)
speed decrease » stent decrease (Expand search)
dose processes » noise processes (Expand search), coke processes (Expand search), use processes (Expand search)
decrease dose » decrease due (Expand search), decrease costs (Expand search), decrease model (Expand search)
python based » action based (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: "(( decreased speed decrease dose processes ) OR ( python based method using programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreased speed decrease dose processes ) OR ( python based method using programming ))*.