Perhaps you should try some spelling variations:
"advance computation using computer program" » "advance computational using computer program" (Expand search), "advanced computations using computer program" (Expand search), "advanced computational using computer program" (Expand search), "advance computations using computer program" (Expand search), "advance computation in computer program" (Expand search), "advance composition using computer program" (Expand search)
"mapping to python python programming" » "mapping to pythons python programming" (Expand search), "mapping to piton python programming" (Expand search), "mapping to pitons python programming" (Expand search), "mapping the python python programming" (Expand search), "mapping _ python python programming" (Expand search), "mapping tool 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: "((\"advance computation using computer program\") OR (\"mapping to python python programming\"))~".
• Removing quotes may allow a broader search: (( advance computation using computer program ) OR ( mapping to python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advance computation using computer program") OR ("mapping to python python programming"))*.