Computers in Entertainment (CIE) - Interactive TV
O papel comum como interface para TV digital
IHC '06 Proceedings of VII Brazilian symposium on Human factors in computing systems
Social television and user interaction
Computers in Entertainment (CIE) - Social television and user interaction
Towards iTV accessibility: the MPEG-21 case
Proceedings of the 1st international conference on PErvasive Technologies Related to Assistive Environments
Uma interface multimodal para objetos de aprendizagem visualizados na TV digital
Proceedings of the VIII Brazilian Symposium on Human Factors in Computing Systems
Architectures for interactive vocal environment to Brazilian digital TV middleware
Proceedings of the 2008 Euro American Conference on Telematics and Information Systems
The Evolution of TV Systems, Content, and Users Toward Interactivity
Foundations and Trends in Human-Computer Interaction
Proceedings of the 8th international interactive conference on Interactive TV&Video
Proceedings of the 8th international interactive conference on Interactive TV&Video
Using paper and pen to control home-IT: lessons learned by hands-on experience
Proceddings of the 9th international interactive conference on Interactive television
Computers in Entertainment (CIE) - Theoretical and Practical Computer Applications in Entertainment
Un espace de caractérisation de la télécommande dans le contexte de la télévision interactive
23rd French Speaking Conference on Human-Computer Interaction
WeSlide: gestural text entry for elderly users of interactive television
Proceedings of the 11th european conference on Interactive TV and video
Interactive digital TV as revealed through words: focuses and research sources
Proceedings of the 19th Brazilian symposium on Multimedia and the web
Multimedia Tools and Applications
Hi-index | 0.00 |
Interaction techniques for interactive television (iTV) are currently complex and difficult to use for a wide-range of viewers. Few previous studies have dealt with the potential benefits of multimodal dialogue interaction in the context of iTV for the purpose of flexibility, usability, efficiency, and accessibility. This paper investigates the benefits of introducing speech and connected dialogue for iTV interaction, and presents a case study in which a prototype system was built allowing users to navigate the information space and control the operation of the TV by a speech-based natural language interface. The system was evaluated by analysing the user experience in five categories capturing essential aspects of iTV interaction: interaction style, information load, data access, effectiveness and initiative. Design considerations relevant for speech and dialogue information systems for TV interfaces also emerged from the analysis.