Perhaps you should try some spelling variations:
"advanced calculation in computational program" » "advanced glycation in computational program" (Expand search), "advanced calculation and computational program" (Expand search), "advanced calculation _ computational program" (Expand search), "advanced calculation of computational program" (Expand search), "advanced calculations and computational program" (Expand search)
"advanced mutation in computer program" » "advanced modulation in computer program" (Expand search), "advanced simulation in computer program" (Expand search), "advanced automation in computer program" (Expand search), "advanced mutations in computer program" (Expand search), "advanced mutation _ computer 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: "((\"advanced calculation in computational program\") OR (\"advanced mutation in computer program\"))~".
• Removing quotes may allow a broader search: (( advanced calculation in computational program ) OR ( advanced mutation in computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced calculation in computational program") OR ("advanced mutation in computer program"))*.