Perhaps you should try some spelling variations:
information access » information age
caching dimension » teaching dimension, adding dimension, changing dimensions
access caching » access machine, success catching, access coping
array string » array strong, arrays strings, array sharing
array arcing » array forming, array probing, array sharing

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

• Performing a fuzzy search may retrieve terms with similar spellings: information access caching dimension ((((array string) or (arrays using))) or (array arcing))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information access caching dimension ((((array string) OR (arrays using))) OR (array arcing)).
• Adding a wildcard symbol may retrieve word variants: information access caching dimension ((((array string) or (arrays using))) or (array arcing))*.