Perhaps you should try some spelling variations:
decision algorithm » division algorithm (Expand search), detection algorithm (Expand search), detection algorithms (Expand search)
algorithm and » algorithms and (Expand search), algorithm _ (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
ion decision » in decision (Expand search), on decision (Expand search), non decision (Expand search)
coder ion » copper ion (Expand search), over ion (Expand search), under ion (Expand search)
in python » _ python (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: (( coder ion decision algorithm AND ) OR ( in python python python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder ion decision algorithm and ) OR ( in python python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder ion decision algorithm and ) OR ( in python python python programming ))*.