Perhaps you should try some spelling variations:
using compositional » using computational (Expand search), in compositional (Expand search), music compositional (Expand search)
improving cognitive » improves cognitive (Expand search), improve cognitive (Expand search)
cognitive with » cognitio with (Expand search), cognition with (Expand search), cognitive without (Expand search)
coding program » cloning program (Expand search), loading program (Expand search), cooling programs (Expand search)
with coding » with cocaine (Expand search)
data coding » data cloning (Expand search), data recording (Expand search), data crossing (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: "(( improving cognitive with coding program ) OR ( using compositional data coding program ))~".
• Adding a wildcard symbol may retrieve word variants: (( improving cognitive with coding program ) OR ( using compositional data coding program ))*.