Perhaps you should try some spelling variations:
international conventions » international convention, international contributions, international cooperation
conventions data » conventional data, conventions aia, conditions data
data dimension » data dimensions, data dimensional, dati dimensioni
array linear » array nonlinear, array library, delay linear
pixels » pixel

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

• Performing a fuzzy search may retrieve terms with similar spellings: international conventions data dimension ((array linear) or (array pixels))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: international conventions data dimension ((array linear) OR (array pixels)).
• Adding a wildcard symbol may retrieve word variants: international conventions data dimension ((array linear) or (array pixels))*.