17. The computer-implemented system of claim 11 wherein said electronically stored information includes information on a plurality of members of a group and characteristics of said members, and wherein said search results comprise an identification of a particular subset of members of said group.
17. The computer-implemented system of claim 11 wherein said electronically stored information includes information on a plurality of members of a group and characteristics of said members, and wherein said search results comprise an identification of a particular subset of members of said group. 18. The computer-implemented system of claim 17 wherein said members of said group comprise shoppers at one or more given businesses, and wherein said characteristics comprise attributes of said shoppers and past shopping behaviors.