Perhaps you should try some spelling variations:
"using computational methods learning program" » "using computational model learning program" (Expand search), "and computational methods learning program" (Expand search), "using computational method learning program" (Expand search), "using computational methods searching program" (Expand search), "using computational methods teaching program" (Expand search), "using computational methods learning programme" (Expand search), "using computational methods learning problems" (Expand search), "using computational methods learning process" (Expand search)
"using compositional data coding program" » "in compositional data coding program" (Expand search), "music compositional data coding program" (Expand search), "using positional data coding program" (Expand search), "using compositional data cloning program" (Expand search), "using compositional data loading program" (Expand search), "using compositional data cooling programs" (Expand search), "using compositional data recording program" (Expand search), "using compositional data crossing 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: "((\"using compositional data coding program\") OR (\"using computational methods learning program\"))~".
• Removing quotes may allow a broader search: (( using compositional data coding program ) OR ( using computational methods learning program ))~.
• Adding a wildcard symbol may retrieve word variants: (("using compositional data coding program") OR ("using computational methods learning program"))*.