Perhaps you should try some spelling variations:
"based computational using declarative programming" » "based computational using reactive programming" (Expand search), "and computational using declarative programming" (Expand search), "by computational using declarative programming" (Expand search), "based computation using declarative programming" (Expand search), "based computations using declarative programming" (Expand search), "based computacional usinas declarative programming" (Expand search), "based computational mining declarative programming" (Expand search), "based computational in declarative programming" (Expand search), "based computational engine declarative programming" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational using declarative programming\") OR (\"using in python python programming\"))~".
• Removing quotes may allow a broader search: (( based computational using declarative programming ) OR ( using in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computational using declarative programming") OR ("using in python python programming"))*.