Perhaps you should try some spelling variations:
"based computational using computer program" » "and computational using computer program" (Expand search), "by computational using computer program" (Expand search), "based computation using computer program" (Expand search), "based computations using computer program" (Expand search), "based computacional usinas computer program" (Expand search)
"using mobilis from python programming" » "using mobility from python programming" (Expand search), "using mobile from python programming" (Expand search), "using modis from python programming" (Expand search), "using mobilis from pathogen programming" (Expand search), "using mobilis from anthony 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: (("based computational using computer program") OR ("using mobilis from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational using computer program\") OR (\"using mobilis from python programming\"))".
• Removing quotes may allow a broader search: (( based computational using computer program ) OR ( using mobilis from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computational using computer program") OR ("using mobilis from python programming"))*.