2. The processor-implemented method of claim 1 , further comprising displaying content associated with the at least one of the plurality of candidate subject items in order of rank.
2. The processor-implemented method of claim 1 , further comprising displaying content associated with the at least one of the plurality of candidate subject items in order of rank. 4. The processor-implemented method of claim 2 , wherein the content is displayed on at least one of: a smart phone, a handheld computing device, a tablet computer, a notebook computer, or a desktop computer.