Perhaps you should try some spelling variations:
information aggregation » information integration, information propagation, information organization
aggregation over » aggregation model, aggregates over, aggregation based
array processing » dairy processing, query processing
over dimensions » novel dimensions, other dimensions, women dimensions
array profiling » microarray profiling

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

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