Perhaps you should try some spelling variations:
information polarization » information popularization, information formalization, information summarization
polarization methods » localization methods, regularization methods, normalization methods
methods repeated » methods related, methods reported, methods presented
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 polarization methods repeated ((((array string) or (array format))) or (array using))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information polarization methods repeated ((((array string) OR (array format))) OR (array using)).
• Adding a wildcard symbol may retrieve word variants: information polarization methods repeated ((((array string) or (array format))) or (array using))*.