Perhaps you should try some spelling variations:
"based optimization using line programming" » "and optimization using line programming" (Expand search), "based optimization and line programming" (Expand search), "based optimization using linear programming" (Expand search), "based optimization using cone programming" (Expand search), "based optimization using linear programmin" (Expand search), "based optimization using life programming" (Expand search), "based optimization using online programming" (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.

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