Perhaps you should try some spelling variations:
"based computation using linear programmin" » "based computational using linear programmin" (Expand search), "based competition using linear programmin" (Expand search), "based compilation using linear programmin" (Expand search), "based computations using linear programmin" (Expand search), "based computation in linear programmin" (Expand search), "based composition using linear programmin" (Expand search), "based computation using linear programming" (Expand search), "based computation using nonlinear programming" (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.

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