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