Perhaps you should try some spelling variations:
informatics distributed » information distributed, normative distributed, information distribution
distributed method » distribution method, distributed memory, distributed mutual
array processing » dairy processing, query processing
method since » methods since, method single, method site
array string » array strong, arrays strings, array sharing

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

• Performing a fuzzy search may retrieve terms with similar spellings: informatics distributed method since ((((array processing) or (array format))) or (array string))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: informatics distributed method since ((((array processing) OR (array format))) OR (array string)).
• Adding a wildcard symbol may retrieve word variants: informatics distributed method since ((((array processing) or (array format))) or (array string))*.