Perhaps you should try some spelling variations:
"advanced computation and computer program" » "advanced computations and computer program" (Expand search), "advanced computational and computer program" (Expand search), "advance computational and computer program" (Expand search), "advanced computation of computer program" (Expand search), "advanced computation _ computer program" (Expand search)
"and computational crowd computing program" » "and computational clouds computing program" (Expand search), "and computational cost computing program" (Expand search), "and computational code computing program" (Expand search), "_ computational crowd computing program" (Expand search), "and computational crowd consulting program" (Expand search), "and computational crowd computador program" (Expand search), "and computational crowd computer programs" (Expand search), "and computational cloud computing program" (Expand search), "and computational grid computing program" (Expand search), "and computational flow computing 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 computation and computer program\") OR (\"and computational crowd computing program\"))~".
• Removing quotes may allow a broader search: (( advanced computation and computer program ) OR ( and computational crowd computing program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation and computer program") OR ("and computational crowd computing program"))*.