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arXiv cs/9906014cs.CL
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OVIS2口语对话系统的NLP组件的评估

Evaluation of the NLP Components of the OVIS2 Spoken Dialogue System

Gert Veldhuijzen van Zanten, Gosse Bouma, Khalil Sima'an, Gertjan van Noord, Remko Bonnema

摘要:

挪威世界教育组织优先方案语言和语音技术是一项为期5年的研究方案,旨在开发口语信息系统。在该方案中,并行开发了两个备选的自然语言处理模块:一个基于语法的模块(常规的、基于规则的)和一个面向数据的模块(基于存储器的、随机的、DOP)。为了比较自然语言处理模式,在方案开始三年后进行了正式评估。本文介绍了评价过程和评价结果。在这个比较中,基于语法的组件比面向数据的组件性能更好。

英文摘要:

The NWO Priority Programme Language and Speech Technology is a 5-year research programme aiming at the development of spoken language information systems. In the Programme, two alternative natural language processing (NLP) modules are developed in parallel: a grammar-based (conventional, rule-based) module and a data-oriented (memory-based, stochastic, DOP) module. In order to compare the NLP modules, a formal evaluation has been carried out three years after the start of the Programme. This paper describes the evaluation procedure and the evaluation results. The grammar-based component performs much better than the data-oriented one in this comparison.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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