Perhaps you should try some spelling variations:
informatics planning » information planning, informatics training, informatics learning
scalable diffusion » scalar diffusion, stable diffusion, scalable inclusion
planning scalable » learning scalable, training scalable, reasoning scalable
array sharing » arrays bearing, array imaging, way sharing
array string » array strong, arrays strings, array forming

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

• Performing a fuzzy search may retrieve terms with similar spellings: informatics planning scalable diffusion ((((array string) or (array sharing))) or (array format))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: informatics planning scalable diffusion ((((array string) OR (array sharing))) OR (array format)).
• Adding a wildcard symbol may retrieve word variants: informatics planning scalable diffusion ((((array string) or (array sharing))) or (array format))*.