Perhaps you should try some spelling variations:
functions optimization » function optimization (Expand search), conditions optimization (Expand search), function minimization (Expand search)
optimization python » optimization method (Expand search), optimization option (Expand search), optimization methods (Expand search)
decoder functions » receiver functions (Expand search), deciding functions (Expand search), leffler functions (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
encoder » encoded (Expand search), encodes (Expand search), encode (Expand search)

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

• Removing quotes may allow a broader search: (( encoder decoder functions optimization python ) OR ( _ python python python programming ))~.