Perhaps you should try some spelling variations:
information wavy » information war, information why, information wants
state diffusion » surface diffusion
array probing » arrays probing, assay probing, array profiling
array string » array strong, arrays strings, array sharing
array using » arrays using
wavy state » wave states, bay state, day state

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

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