Perhaps you should try some spelling variations:
coding variational » coding variation (Expand search), using variational (Expand search), on variational (Expand search)
variational model » variational monte (Expand search), mediational model (Expand search), rational model (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder coding » modern coding (Expand search), color coding (Expand search), odor coding (Expand search)
model coding » modern coding (Expand search), model cooling (Expand search), novel coding (Expand search)
in python » _ python (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: "(( coder coding variational model coding ) OR ( in python python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder coding variational model coding ) OR ( in python python python programming ))*.