Perhaps you should try some spelling variations:
"based computation using linear programing" » "based computational using linear programing" (Expand search), "based competition using linear programing" (Expand search), "based compilation using linear programing" (Expand search), "based computations using linear programing" (Expand search), "based computation in linear programing" (Expand search), "based composition using linear programing" (Expand search), "based computation using linear programming" (Expand search), "based computation using linear programmin" (Expand search), "based computation using linear program" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ 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: (("based computation using linear programing") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation using linear programing\") OR (\"using in python python programming\"))".
• Removing quotes may allow a broader search: (( based computation using linear programing ) OR ( using in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computation using linear programing") OR ("using in python python programming"))*.