Perhaps you should try some spelling variations:
information documents » information documentation, information agents, information requirements
charge compression » image compression
documents charge » documents change, documents clare, documents image
methods links » methods line, methods linear, methods blind
methods linda » methods linear, methods index, methods clinical
methods life » methods line, method life, methods like

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

• Performing a fuzzy search may retrieve terms with similar spellings: information documents charge compression ((methods life) or (((methods links) OR (methods linda))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information documents charge compression ((methods life) OR (((methods links) OR (methods linda)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "information documents charge compression ((methods life) or (((methods links) OR (methods linda))))".
• Adding a wildcard symbol may retrieve word variants: information documents charge compression ((methods life) or (((methods links) OR (methods linda))))*.