Perhaps you should try some spelling variations:
information preservation » information presentation, information representation, information generation
preservation higher » preservation high, preservation history, preservation chapter
higher dimensional » high dimensional
array sharing » arrays bearing, array imaging, way sharing
array string » array strong, arrays strings, array forming

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

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