Perhaps you should try some spelling variations:
interactions collaboration » international collaboration, international collaborative
collaboration informatics » collaboration information, collaborative information, collaboration innovation
modeling soa » modeling some, modeling social, modeling space
applications » application

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

• Performing a fuzzy search may retrieve terms with similar spellings: interactions collaboration informatics applications ((modeling spatial) or (modeling soa))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: interactions collaboration informatics applications ((modeling spatial) OR (modeling soa)).
• Adding a wildcard symbol may retrieve word variants: interactions collaboration informatics applications ((modeling spatial) or (modeling soa))*.