Perhaps you should try some spelling variations:
"coder problem evolution algorithm based" » "coder problem evolutionary algorithm based" (Expand search), "coder problem evolutionary algorithms based" (Expand search), "coder problem resolution algorithm based" (Expand search), "coder problem solution algorithm based" (Expand search), "coder problems resolution algorithm based" (Expand search), "coder problem evolution algorithm and" (Expand search), "cover problem evolution algorithm based" (Expand search), "cover problems evolution algorithm based" (Expand search), "border problem evolution algorithm based" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder problem evolution algorithm based\") OR (\"in python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder problem evolution algorithm based ) OR ( in python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder problem evolution algorithm based") OR ("in python python python programming"))*.