Perhaps you should try some spelling variations:
"computational data" » "computational design"
"composition data" » "composite data"
"compositional data" » "compositions data"

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: (((("compositional data") OR ("composition data"))) OR ("computational data")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"compositional data\") OR (\"composition data\"))) or (\"computational data\"))".
• Removing quotes may allow a broader search: (((( compositional data ) OR ( composition data ))) or ( computational data )).
• Adding a wildcard symbol may retrieve word variants: (((("compositional data") OR ("composition data"))) or ("computational data"))*.