Perhaps you should try some spelling variations:
information documentation » international documentation, information presentation, information documents
documentation concurrent » documentation current, computation concurrent, documentation conclusion
concurrent programming » constraint programming, concurrent programs
array profiling » array processing, microarray profiling
array probing » arrays probing, assay probing, array protein

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

• If you are trying to use Boolean operators, they must be ALL CAPS: information documentation concurrent programming ((array probing) OR (array profiling))~.
• Adding a wildcard symbol may retrieve word variants: information documentation concurrent programming ((array probing) or (array profiling))*.