Perhaps you should try some spelling variations:
"and computational using objective programming" » "and computation using objective programming" (Expand search), "and computations using objective programming" (Expand search), "and computacional usinas objective programming" (Expand search), "_ computational using objective programming" (Expand search), "and computational using subjective programming" (Expand search), "and computational single objective programming" (Expand search), "and computational using collective programming" (Expand search)
"using models from python programming" » "ising models from python programming" (Expand search), "using model from python programming" (Expand search), "nursing models from python programming" (Expand search), "using models from pathogen programming" (Expand search), "using models 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: (("and computational using objective programming") OR ("using models from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational using objective programming\") OR (\"using models from python programming\"))".
• Removing quotes may allow a broader search: (( and computational using objective programming ) OR ( using models from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("and computational using objective programming") OR ("using models from python programming"))*.