| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve the demerit of a relay type search mediation system which is inferior to a registration type search mediation system.SOLUTION: Under a network environment in which a registration type search mediation system coexists, a relay type search mediation system I provides a register inquiry function equivalent to that of the registration type search mediation system. As a result, a real information database R under the control of the relay type search mediation system I can obtain a chance for providing the real information even to a retriever C subscribed to the registration type. In contrast with this, the retriever C subscribed to the registration type can obtain the desired real information from the real information database R under the control of the relay type search mediation system I. Both of the types may only cope with respective search/search systems, and have no need to be conscious of the use of a compatible function on the relay type search mediation system.</p> |
