Perhaps you should try some spelling variations:
"based optimization python python programming" » "based optimization method python programming" (Expand search), "based optimization option python programming" (Expand search), "based optimization methods python programming" (Expand search), "and optimization python python programming" (Expand search), "based optimization pythons python programming" (Expand search), "based optimization piton python programming" (Expand search), "based optimization pitons python programming" (Expand search)
"coder function using avoidance problem" » "coder function using avoidance rule" (Expand search), "coder function using avoidance rules" (Expand search), "coder function coping avoidance problem" (Expand search), "coder function fusion avoidance problem" (Expand search), "coder function laying avoidance problem" (Expand search), "modern function using avoidance problem" (Expand search), "power function using avoidance problem" (Expand search), "over function using avoidance problem" (Expand search), "coder function during avoidance problem" (Expand search), "coder reaction using avoidance problem" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder function using avoidance problem") OR ("based optimization python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder function using avoidance problem\") OR (\"based optimization python python programming\"))".
• Removing quotes may allow a broader search: (( coder function using avoidance problem ) OR ( based optimization python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder function using avoidance problem") OR ("based optimization python python programming"))*.