Perhaps you should try some spelling variations:
"based compositional using computer program" » "base compositional using computer program" (Expand search), "based compositions using computer program" (Expand search), "varied compositional using computer program" (Expand search), "based compositional tuning computer program" (Expand search), "based composition using computer program" (Expand search), "based compositional testing computer program" (Expand search)
"using code from python programming" » "using code from pathogen programming" (Expand search), "using code from anthony programming" (Expand search), "using cone from python programming" (Expand search), "using co from python programming" (Expand search), "using co2 from python programming" (Expand search), "using code form 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: (("based compositional using computer program") OR ("using code from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based compositional using computer program\") OR (\"using code from python programming\"))".
• Removing quotes may allow a broader search: (( based compositional using computer program ) OR ( using code from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based compositional using computer program") OR ("using code from python programming"))*.