7. The media of claim 6 , wherein to generate a first binary number based on the each search term's prefix and suffix further comprising, the software is operable when executed to: generate a second binary number based on the prefix; generate a third binary number based on the particular object type of the object that corresponds to the node corresponding to the suffix; and generate the first binary number by concatenating the second and the third binary numbers.
7. The media of claim 6 , wherein to generate a first binary number based on the each search term's prefix and suffix further comprising, the software is operable when executed to: generate a second binary number based on the prefix; generate a third binary number based on the particular object type of the object that corresponds to the node corresponding to the suffix; and generate the first binary number by concatenating the second and the third binary numbers. 9. The media of claim 7 , wherein the object corresponds to a user, a concept, or a map tile.