Perhaps you should try some spelling variations:
information propagation » information presentation, information organization
propagation based » propagation case, propagation a, propagation due
based dimensions » based dimension, basic dimensions, based dimensioning
arrays string » arrays strings, arrays sorting, arrays swarming
array string » array strong, arrays strings, array sharing
array using » arrays using

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

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