Perhaps you should try some spelling variations:
information document » information documents, information documentation, information department
context detection » content detection, contents detection, concept detection
document context » document centro, document centric
methods user » methods used, methods use, methods uses
methods land » methods linda, methods plant, methods lata

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

• Performing a fuzzy search may retrieve terms with similar spellings: information document context detection ((((methods user) or (methods land))) or (methods index))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information document context detection ((((methods user) OR (methods land))) OR (methods index)).
• Adding a wildcard symbol may retrieve word variants: information document context detection ((((methods user) or (methods land))) or (methods index))*.