Perhaps you should try some spelling variations:
"based computation using integer program" » "based computational using integer program" (Expand search), "based competition using integer program" (Expand search), "based compilation using integer program" (Expand search), "based computations using integer program" (Expand search), "based computation in integer program" (Expand search), "based composition using integer program" (Expand search), "based computation using integer programs" (Expand search), "based computation using integra program" (Expand search), "based computation using integer programing" (Expand search), "based computation using inter program" (Expand search), "based computation using internet program" (Expand search), "based computation using integral program" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python 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 integer program\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( based computation using integer program ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation using integer program") OR ("using python python python programming"))*.