Perhaps you should try some spelling variations:
concurrent programming » constraint programming, concurrent programs
array profiling » array processing, microarray profiling
information pt » information part, information plus, information push
pt concurrent » _ concurrent, a concurrent, 1 concurrent
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 pt concurrent programming ((((array using) or (array format))) or (array profiling))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information pt concurrent programming ((((array using) OR (array format))) OR (array profiling)).
• Adding a wildcard symbol may retrieve word variants: information pt concurrent programming ((((array using) or (array format))) or (array profiling))*.