Evaluation of spoken language understanding and dialogue systems

被引：0
|
作者：
Hildebrandt, B
Rautenstrauch, H
Sagerer, G
机构：
来源：
ICSLP 96 - FOURTH INTERNATIONAL CONFERENCE ON SPOKEN LANGUAGE PROCESSING, PROCEEDINGS, VOLS 1-4 | 1996年
关键词：
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
A spoken language understanding and dialogue system in the domain of appointment schedule is presented. The system is capable of understanding complex times, e.g. it correctly combines discontinuous constituents and resolves ambiguities. A distributed representation of surface structure models and an incremental semantic analysis is used to manage the complexity. An elaborate evaluation of the system based on measurements of accuracy was carried out. Our approach combines pattern recognition with linguistic aspects forming a system of measurement consisting of word accuracy, constituent accuracy, and concept accuracy.
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页码：685 / 688
页数：4
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