Perhaps you should try some spelling variations:
information structure » information infrastructure
array profiling » array processing, microarray profiling
structure rice » structure price, structures rich, structure risk
rice diffusion » file diffusion, free diffusion, pore diffusion
array string » array strong, arrays strings, array sharing
array using » arrays using

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

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