Perhaps you should try some spelling variations:
"based computational using linear programing" » "and computational using linear programing" (Expand search), "by computational using linear programing" (Expand search), "based computation using linear programing" (Expand search), "based computations using linear programing" (Expand search), "based computacional usinas linear programing" (Expand search), "based computational using linear programming" (Expand search), "based computational using linear programmin" (Expand search), "based computational using linear program" (Expand search)
"using mobile python python programming" » "using mobile phone python programming" (Expand search), "using mobile pythons python programming" (Expand search), "using mobile piton python programming" (Expand search), "using mobile pitons 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 computational using linear programing\") OR (\"using mobile python python programming\"))~".
• Removing quotes may allow a broader search: (( based computational using linear programing ) OR ( using mobile python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computational using linear programing") OR ("using mobile python python programming"))*.