| 摘要 |
One method for communicating recommendations over a data network, comprising the steps of an initiating participant asking a question of a primary responder over the network; the primary responder providing a first answer to the question over the network and recommending at least one secondary responder to provide an answer to the question; each of the at least one secondary responder providing a second answer to the question over the network and further recommending at least one tertiary responder to provide an answer to the question; the at least one tertiary responder providing a third answer to the question over the network; and, a computer receiving each of the first, second and third answers and displaying them in a hierarchical manner. |
