Strategy of Utterances Decision and Multi-Query for Spoken Dialogue Recognition in a Plan-based Spoken Dialogue Model
Jaeman Yu, Daeyoung Park, Myoungho Cha, Kiho Choi · 한국멀티미디어학회 국제학술대회 · 2006
The spoken dialogue is one of the most convenient interfaces between human and computer. A spoken dialogue is compared with several utterances which are articulated each other and those utterances reflect speaker's intention to accomplish some purposes. We can organize a plan using speech act and words, and decide utterances with the plan. This paper proposes a novel method for separating the domain of each word and deciding correctly the semantics intended from utterances of users using a plan-based dialogue model when the spoken dialogue processing. The experimental results showed that the search ratios of the proposed system were improved with above 5% in comparison with them of the previous simple pattern matching method.