Perhaps you should try some spelling variations:
international convention » international cooperation, international context, international communication
convention task » convention hall, convention a, convention des
task dimensions » dark dimensions, basic dimensions, all dimensions
array nonlinear » array linear, delay nonlinear, energy nonlinear
array lives » array driven, array linear, array pixels
array pixel » array pixels

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

• Performing a fuzzy search may retrieve terms with similar spellings: international convention task dimensions ((((array lives) or (array nonlinear))) or (array pixel))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: international convention task dimensions ((((array lives) OR (array nonlinear))) OR (array pixel)).
• Adding a wildcard symbol may retrieve word variants: international convention task dimensions ((((array lives) or (array nonlinear))) or (array pixel))*.