Perhaps you should try some spelling variations:
"advanced computation in database of" » "advanced computations in database of" (Expand search), "advanced computational in database of" (Expand search), "advance computational in database of" (Expand search), "advanced computation and database of" (Expand search), "advanced computation of database of" (Expand search), "advanced imputation in database of" (Expand search), "advanced computation in databases of" (Expand search), "advanced computation _ database of" (Expand search), "advanced computation in database _" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced computation in database of") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computation in database of\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( advanced computation in database of ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("advanced computation in database of") OR ("using python python python programming"))*.