Pen and voice interface for incremental design of graphic documents

The massive use of computer assistants stresses the need for user-friendliness in human-computer interaction. This question can be addressed at the level of the interaction, in order to provide better protocols or at the level of the application in order to provide an intelligent assistant. These two levels are strongly connected in the field of incremental design of graphical documents when the same medium, the pen, is used to produce the application data and the commands. An initial prototype (TAPAGE) has been developed for incrementally designing tables