| 摘要 |
An information interaction module (IIM) is described for interacting with information items using a hierarchical taxonomy of key elements. In one mode, the IIM allows a user to specify a key by successively entering a string of key elements which compose the key. At each stage in this operation, the IIM guides the users by identifying a set of key elements that can be entered next. Ultimately, the IIM retrieves an information item that is associated with the specified key. In another mode, the IIM also allows a user to store a new information item by identifying a key associated with the information item. The IIM can be implemented as a standalone browser or as a component within an authoring tool. The information items can have any level of granularity. |
