Perhaps you should try some spelling variations:
"using otimization algorithm curation array" » "using optimization algorithm curation array" (Expand search), "using optimization algorithms curation array" (Expand search), "using optimisation algorithm curation array" (Expand search), "using otimization algorithmic curation array" (Expand search), "using otimization algorithm creation array" (Expand search), "using otimization algorithm operation array" (Expand search), "using atomization algorithm curation array" (Expand search), "sising optimization algorithm curation array" (Expand search), "using otimization algorithm junction array" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: (("using otimization algorithm curation array") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using otimization algorithm curation array\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( using otimization algorithm curation array ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using otimization algorithm curation array") OR ("using coding python python programming"))*.