Perhaps you should try some spelling variations:
information dissertation » information dissemination, information presentation, information distortion
dissertation based » dissertation easier, dissertation index, dissertation a
based decisions » based decision
exact string » exact timing
eat solving » exact solving, easy solving, beam solving

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

• Performing a fuzzy search may retrieve terms with similar spellings: information dissertation based decisions ((eat solving) OR (((sat solving) OR (exact string))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "information dissertation based decisions ((eat solving) OR (((sat solving) OR (exact string))))".
• Adding a wildcard symbol may retrieve word variants: information dissertation based decisions ((eat solving) OR (((sat solving) OR (exact string))))*.