Perhaps you should try some spelling variations:
"coder and optimization algorithm based" » "coder and optimization algorithm and" (Expand search), "code and optimization algorithm based" (Expand search), "codes and optimization algorithm based" (Expand search), "poder and optimization algorithm based" (Expand search)
"monty python python python programming" » "monty pythons python python programming" (Expand search), "monty piton python python programming" (Expand search), "monty pitons python python programming" (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 and optimization algorithm based\") OR (\"monty python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and optimization algorithm based ) OR ( monty python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and optimization algorithm based") OR ("monty python python python programming"))*.