Perhaps you should try some spelling variations:
"intelligent computational" » "intelligent computation", "intelligent computing", "intelligent communication"
"intelligence computing" » "intelligent computing", "intelligence computer", "intelligent computer"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("intelligent computational") OR ("intelligence computing")).
• Removing quotes may allow a broader search: (( intelligent computational ) or ( intelligence computing )).
• Adding a wildcard symbol may retrieve word variants: (("intelligent computational") or ("intelligence computing"))*.