Perhaps you should try some spelling variations:
cooperation based » cooperation case, operation based, cooperation fast
based computation » based computational, based communication, based computing
array paving » array planning, array imaging, array probing
array strong » array string, array sharing, norway strong
arrays lens » arrays gene, arrays long, arrays meas

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

• Performing a fuzzy search may retrieve terms with similar spellings: international cooperation based computation ((((array paving) or (array strong))) or (arrays lens))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: international cooperation based computation ((((array paving) OR (array strong))) OR (arrays lens)).
• Adding a wildcard symbol may retrieve word variants: international cooperation based computation ((((array paving) or (array strong))) or (arrays lens))*.