Perhaps you should try some spelling variations:
"advanced computations and computational program" » "advanced computational and computational program" (Expand search), "advance computational and computational program" (Expand search), "advanced communications and computational program" (Expand search), "advanced computations _ computational program" (Expand search), "advanced computation and computational program" (Expand search), "advanced computations in computational program" (Expand search)
"using tools python python programming" » "using tools pythons python programming" (Expand search), "using tools piton python programming" (Expand search), "using tools pitons python programming" (Expand search), "using tool python python programming" (Expand search), "using tools person python programming" (Expand search), "cutting tools python python programming" (Expand search), "testing tools python python programming" (Expand search), "mining tools 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: (("advanced computations and computational program") OR ("using tools python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computations and computational program\") OR (\"using tools python python programming\"))*".
• Removing quotes may allow a broader search: (( advanced computations and computational program ) OR ( using tools python python programming ))*.