Perhaps you should try some spelling variations:
concurrent processing » concurrent processes, content processing, concurrent programming
information needs » information networks
needs concurrent » nets concurrent, neck concurrent, svds concurrent
array probing » arrays probing, assay probing, array profiling
array arcing » array forming, array sharing, array 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 needs concurrent processing ((((array arcing) or (array format))) or (array probing))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information needs concurrent processing ((((array arcing) OR (array format))) OR (array probing)).
• Adding a wildcard symbol may retrieve word variants: information needs concurrent processing ((((array arcing) or (array format))) or (array probing))*.