Perhaps you should try some spelling variations:
detect novelty » desserts novelty
patent novelty » patenting novelty, patterns novelty, past novelty
detect covert » detecting covert, detect concept, detect connect
detect novel » select novel, detection novel, detecting novel

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((detect novel) OR (((((detect novelty) OR (patent novelty))) OR (detect covert)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((detect novel) or (((((detect novelty) OR (patent novelty))) or (detect covert))))".
• Adding a wildcard symbol may retrieve word variants: ((detect novel) or (((((detect novelty) OR (patent novelty))) or (detect covert))))*.