Perhaps you should try some spelling variations:
"advanced computation using screening program" » "advanced computations using screening program" (Expand search), "advanced computational using screening program" (Expand search), "advance computational using screening program" (Expand search), "advanced computation in screening program" (Expand search), "advanced composition using screening program" (Expand search), "advanced computation sensing screening program" (Expand search), "advanced computation typing screening program" (Expand search), "advanced computation using scanning program" (Expand search)
"using on python python programming" » "using on pythons python programming" (Expand search), "using on piton python programming" (Expand search), "using on pitons python programming" (Expand search), "using in python python programming" (Expand search), "using of python python programming" (Expand search), "using _ python python programming" (Expand search), "using open python python programming" (Expand search), "using only 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: "((\"advanced computation using screening program\") OR (\"using on python python programming\"))~".
• Removing quotes may allow a broader search: (( advanced computation using screening program ) OR ( using on python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation using screening program") OR ("using on python python programming"))*.