Multimodality is a powerful concept for dealing with dialogue cohesion in a Human-Computer Natural Language centered system. Two issues, important for a the more effective exploitation of the potentially large bandwidth of communication provided by this situation are presented: (i) the integration of navigational and mediated aspects of interaction; (ii) the use of a graphical representation of the dialogue structure to allow the possibility of direct manipulation. Examples from real interaction with AlFresco, a prototype for art exploration, are used to give a concrete idea of the implemented concepts
Human-Computer Interaction through Natural Language and Hypermedia in AlFresco
Stock, Oliviero;Strapparava, Carlo;Zancanaro, Massimo
1996-01-01
Abstract
Multimodality is a powerful concept for dealing with dialogue cohesion in a Human-Computer Natural Language centered system. Two issues, important for a the more effective exploitation of the potentially large bandwidth of communication provided by this situation are presented: (i) the integration of navigational and mediated aspects of interaction; (ii) the use of a graphical representation of the dialogue structure to allow the possibility of direct manipulation. Examples from real interaction with AlFresco, a prototype for art exploration, are used to give a concrete idea of the implemented conceptsFile in questo prodotto:
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