Perhaps you should try some spelling variations:
bioinformatics concepts » informatics concepts, bioinformatics congresses, bioinformatics models
commitments processing » constituents processing, commitment proceedings, commitment processes
concepts commitments » conceptual commitments, concepts comments, context commitment
array profiling » array processing, microarray profiling
array imaging » arrays imaging, airway imaging, ray imaging

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

• Performing a fuzzy search may retrieve terms with similar spellings: bioinformatics concepts commitments processing ((array imaging) or (array profiling))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: bioinformatics concepts commitments processing ((array imaging) OR (array profiling)).
• Adding a wildcard symbol may retrieve word variants: bioinformatics concepts commitments processing ((array imaging) or (array profiling))*.