Perhaps you should try some spelling variations:
"advanced computation in computer program" » "advanced computations in computer program" (Expand search), "advanced computational in computer program" (Expand search), "advance computational in computer program" (Expand search), "advanced computation and computer program" (Expand search), "advanced computation of computer program" (Expand search), "advanced imputation in computer program" (Expand search), "advanced computation _ computer program" (Expand search)
"based computation from simplex program" » "based computational from simplex program" (Expand search), "based competition from simplex program" (Expand search), "based compilation from simplex program" (Expand search), "based amputation from simplex program" (Expand search), "based complication from simplex program" (Expand search), "based computation from simples program" (Expand search), "based computation from complex program" (Expand search), "based computation from simple program" (Expand search), "based computation from simpler program" (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 computation from simplex program\") OR (\"advanced computation in computer program\"))~".
• Removing quotes may allow a broader search: (( based computation from simplex program ) OR ( advanced computation in computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation from simplex program") OR ("advanced computation in computer program"))*.