| 摘要 |
<p>Provided is a search system, which requests a user to select any of a plurality of options, and performs a search on the basis of the result of the selection made by the user, said search system being capable of providing assistance in such a manner as to make it easier for the user to select an option. A selection screen display control unit (72) displays a selection screen on a display unit, said selection screen displaying a plurality of pieces of lower node information corresponding to a plurality of lower nodes that are positioned directly under the current node in a tree structure formed by associating search conditions with nodes. A search result screen display control unit (76) displays a search result screen on the display unit, said search result screen showing an information list that satisfies the search conditions corresponding to the nodes from the top node to the current node. The selection screen display control unit (72) outputs, on the selection screen, a display related to the information list, which is associated with each piece of a plurality of lower node information, and satisfies the search conditions corresponding to the nodes from the top node to the lower nodes corresponding to said lower node information.</p> |
