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Investigating the Portability of Corpus-Derived Cue Phrases for Dialogue Act Classification

机译:调查用于对话法分类的语料库提示短语的可移植性

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摘要

We present recent work in the area of Cross-Domain Dialogue Act tagging. Our experiments investigate the use of a simple dialogue act classifier based on purely intra-utterance features - principally involving word n-gram cue phrases. We apply automatically extracted cues from one corpus to a new annotated data set, to determine the portability and generality of the cues we learn. We show that our automatically acquired cues are general enough to serve as a cross-domain classification mechanism.
机译:我们介绍了跨域对话法标记领域的最新工作。我们的实验研究了基于纯话语内特征(主要涉及n-gram提示词)的简单对话行为分类器的使用。我们将从一个语料库中自动提取的提示应用于新的带注释的数据集,以确定所学习提示的可移植性和通用性。我们表明,我们自动获取的提示足够通用,可以用作跨域分类机制。

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