Method and system for providing an answer

摘要

A method of providing an answer, comprising receiving a criteria, identifying a subset of a set of answers in a data store based on the criteria, calculating a random value for each of the answers in the subset, ranking the subset of answers based on the random values, selecting one of the answers of the subset based on the ranking; and providing an output including the selected answer.

主权项

1. A method of providing an answer, comprising:
storing a plurality of answers in a data store; receiving at least a position of a mobile device; identifying at least a first subset from the answers in the data store based on the position; calculating at least a first random value for each of the answers in the first subset wherein the random value is different each time that it is calculated; selecting at least one of the answers of the first subset, wherein the selection is at least in part based on randomness which causes the selection to be different every time that the same first data set is identified in response to the receiving of the position; and providing at least a first output including the selected answer.