Promoting extension and reuse in a spoken dialog manager

Author:

Hanna Philip1,O'neill Ian1,Wootton Craig2,Mctear Michael2

Affiliation:

1. Queen's University Belfast, Belfast, Northern Ireland

2. University of Ulster, Newtownabbey, Northern Ireland

Abstract

This article describes how an object-oriented approach can be applied to the architectural design of a spoken language dialog system with the aim of facilitating the modification, extension, and reuse of discourse-related expertise. The architecture of the developed system is described and a functionally similar VoiceXML system is used to provide a comparative baseline across a range of modification and reuse scenarios. It is shown that the use of an object-oriented dialog manager can provide a capable means of reusing existing discourse expertise in a manner that limits the degree of structural decay associated with system change.

Publisher

Association for Computing Machinery (ACM)

Subject

Computational Mathematics,Computer Science (miscellaneous)

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. A Conversational Personal Assistant for Senior Users;Conversational Agents and Natural Language Interaction;2011

2. Evaluation of a Voice-Based Internet Browser with Untrained and Trained Users;Lecture Notes in Computer Science;2009

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