The Evaluation of Spoken Dialog Management Models for Multimodal HCIs

The Evaluation of Spoken Dialog Management Models for Multimodal HCIs

Rytis Maskeliunas
 Kaunas University of Technology, Studentu 48A-303, Lithuania
 
Abstract: The implementation of voice dialogs enables the realization of some of the aims of modern HCI services more successfully and efficiently. Sadly the multimodal Lithuanian HCIs carried by the most natural form of communication – speech are still in the prototype stage and no services are provided to end user at the time of writing. This paper describes an experimental evaluation of the possibilities of using the spoken language dialogs as the main modality in modern application control. The recognition accuracy of the tree main types of spoken dialogues (dictation, keyword spotting, isolated utterances) was evaluated and user preference survey was done on proposed multimodal HCIs. The goal of this research was to gather the results by possible everyday future users not familiar with such systems.

Keywords: Spoken dialog, dialog management, HCI, speech recognition, multimodal interactions
 
Received June 25, 2011; accepted December 30, 2012
  

Full Text

Read 3126 times Last modified on Sunday, 13 January 2013 05:40
Share
Top
We use cookies to improve our website. By continuing to use this website, you are giving consent to cookies being used. More details…