Perhaps you should try some spelling variations:
"and computational data computer program" » "and computational and computer program" (Expand search), "and compositional data computer program" (Expand search), "and computational art computer program" (Expand search), "_ computational data computer program" (Expand search), "and computational java computer program" (Expand search)
"using computational grid example of" » "using computational grids example of" (Expand search), "using computational and example of" (Expand search), "using computational art example of" (Expand search), "using computational good example of" (Expand search), "using computational good examples of" (Expand search), "using computational great example of" (Expand search), "using computational grid sample of" (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 data computer program") OR ("using computational grid example of"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational data computer program\") OR (\"using computational grid example of\"))".
• Removing quotes may allow a broader search: (( and computational data computer program ) OR ( using computational grid example of )).
• Adding a wildcard symbol may retrieve word variants: (("and computational data computer program") OR ("using computational grid example of"))*.