Perhaps you should try some spelling variations:
"based computation using solving problems" » "based computational using solving problems" (Expand search), "based competition using solving problems" (Expand search), "based compilation using solving problems" (Expand search), "based computations using solving problems" (Expand search), "based computation in solving problems" (Expand search), "based composition using solving problems" (Expand search), "based computation using evolving problems" (Expand search), "based computation posing solving problems" (Expand search), "based computation using moving problems" (Expand search)
"using mobile python python programming" » "using mobile phone python programming" (Expand search), "using mobile pythons python programming" (Expand search), "using mobile piton python programming" (Expand search), "using mobile pitons 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 computation using solving problems") OR ("using mobile python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation using solving problems\") OR (\"using mobile python python programming\"))".
• Removing quotes may allow a broader search: (( based computation using solving problems ) OR ( using mobile python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computation using solving problems") OR ("using mobile python python programming"))*.