Perhaps you should try some spelling variations:
information brain » information train, information gain, information domain
surface diffusion » state diffusion
brain surface » urban surface
array string » arrays strings, array sharing, array forming
array strong » array sharing, norway strong, stay strong

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

• Performing a fuzzy search may retrieve terms with similar spellings: information brain surface diffusion ((((array string) OR (array strong))) OR (array format))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "information brain surface diffusion ((((array string) OR (array strong))) OR (array format))".
• Adding a wildcard symbol may retrieve word variants: information brain surface diffusion ((((array string) OR (array strong))) OR (array format))*.