Aspects of design and implementation of a multi-channel and multi-modal information system

The paper describes an architecture for multi-channel and multi-modal applications. First the design problem is explored and a proposal for a system that can handle multi-modal interaction and delivery of Internet content is proposed. The focus is pertained in some development aspects and the way they are addressed by using state-of-the-art tools. The various components are defined and described in detail. Finally, conclusions and a view of future work on the evolution of such systems is given.