VoiceWeb: Multimodal Demo Test

de Bruine, Annelies

HP Development Company

关键词: user studies;    multimodal;    speech;    usability;   

RP-ID  :  HPL-2001-48

学科分类：计算机科学（综合）

美国|英语

来源: HP Labs

【 摘 要 】

In autumn of 2000 the VoiceWeb team invited 12 subjects to test a multimodal demo the team used as presentation material. The multimodal system was an online Music Shop in which users could choose albums of recordings artists, listen to a clip of the album and buy the albums . Users could use the keyboard and mouse for their data input or they could use their voice. The multimodal system gave feedback via a computer screen and by speech. The 12 subjects were asked to try 3 systems; voice only, display only and multimodal. After trying all 3 systems the users were asked for their opinion about the systems. 23 Pages