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