Perhaps you should try some spelling variations:
information summarization » information formalization, information polarization, information popularization
summarization efficient » scalarization efficient, communication efficient, visualization efficient
efficient parsing » efficient pairing, efficient planning, efficient caching
array string » array strong, arrays strings, array sharing
array along » arrays long, array arcing, array paving
array long » arrays long, array strong

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

• Performing a fuzzy search may retrieve terms with similar spellings: information summarization efficient parsing ((((array long) or (array along))) or (array string))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information summarization efficient parsing ((((array long) OR (array along))) OR (array string))*.