Perhaps you should try some spelling variations:
information preservation » information presentation, information representation, information generation
preservation five » preservation live, preservation fast, preservation case
five dimensional » finite dimensional, one dimensional, high dimensional
terrain emerging » german emerging, terrain rendering, terrain mapping
terrain string » terrain using, terrain switching

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 five dimensional ((terrain string) OR (terrain emerging))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "information preservation five dimensional ((terrain string) OR (terrain emerging))".
• Adding a wildcard symbol may retrieve word variants: information preservation five dimensional ((terrain string) OR (terrain emerging))*.