Perhaps you should try some spelling variations:
"coder based optimization algorithm in" » "coder and optimization algorithm in" (Expand search), "coder based optimization algorithm and" (Expand search), "coder based optimization algorithm _" (Expand search), "coder based optimization algorithm with" (Expand search), "code based optimization algorithm in" (Expand search), "foder based optimization algorithm in" (Expand search), "codec based optimization algorithm in" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python python python programming" (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 based optimization algorithm in") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder based optimization algorithm in\") OR (\"in python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder based optimization algorithm in ) OR ( in python python python programming ))*.