Perhaps you should try some spelling variations:
"based computational and composite program" » "and computational and composite program" (Expand search), "by computational and composite program" (Expand search), "based computational fluid composite program" (Expand search), "based computational and compete program" (Expand search), "based computational and competitive program" (Expand search), "based computational and composite property" (Expand search), "based computational and composition program" (Expand search)
"advanced validation by coding program" » "advanced oxidation by coding program" (Expand search), "advanced glication by coding program" (Expand search), "advanced visualization by coding program" (Expand search), "advanced validation by cloning program" (Expand search), "advanced validation by loading program" (Expand search), "advanced validation by cooling programs" (Expand search), "advanced validation of coding program" (Expand search), "advanced validation _ coding program" (Expand search), "advanced validation in coding program" (Expand search), "advanced validation by codoping program" (Expand search), "advanced validation by cooling program" (Expand search), "advanced validation by coating 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: (("advanced validation by coding program") OR ("based computational and composite program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced validation by coding program\") OR (\"based computational and composite program\"))".
• Removing quotes may allow a broader search: (( advanced validation by coding program ) OR ( based computational and composite program )).
• Adding a wildcard symbol may retrieve word variants: (("advanced validation by coding program") OR ("based computational and composite program"))*.