Perhaps you should try some spelling variations:
"using computational cluster sampling program" » "using computational system sampling program" (Expand search), "using computational cost sampling program" (Expand search), "using computational trust sampling program" (Expand search), "and computational cluster sampling program" (Expand search), "using computational cluster labeling program" (Expand search), "using computational cluster smoking program" (Expand search), "using computational cluster jumping program" (Expand search)
"based computational code coding program" » "and computational code coding program" (Expand search), "by computational code coding program" (Expand search), "based computational model coding program" (Expand search), "based computational cost coding program" (Expand search), "based computational models coding program" (Expand search), "based computational code cloning program" (Expand search), "based computational code loading program" (Expand search), "based computational code cooling programs" (Expand search), "based computational code codigo program" (Expand search), "based computational code according program" (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 code coding program") OR ("using computational cluster sampling program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computational code coding program\") OR (\"using computational cluster sampling program\"))*".
• Removing quotes may allow a broader search: (( based computational code coding program ) OR ( using computational cluster sampling program ))*.