Referring in Installments: A Corpus Study of Spoken Object References in an Interactive Virtual Environment
Referring in Installments: A Corpus Study of Spoken Object References in an Interactive Virtual Environment
复制标题
分期引用：交互式虚拟环境中言语对象引用的语料库研究
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
S. Kopp
中科院分区：
文献类型：
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作者：
Kristina Striegnitz;Hendrik Buschmeier;S. Kopp
通常，指称表达生成算法的结果是单个名词短语。然而，在共享工作空间的交互设置中，人类对话伙伴通常将引用表达式分成多个部分，以适应上下文的变化和伙伴的操作。我们展示了 GIVE-2 环境中人与人之间交互的语料库，在该环境中说出指令。对该语料库中对象描述的首次研究表明，分期引用在这种情况下相当常见，并表明上下文因素部分决定了它们的使用。我们讨论这给 NLG 系统带来了哪些新挑战。
Commonly, the result of referring expression generation algorithms is a single noun phrase. In interactive settings with a shared workspace, however, human dialog partners often split referring expressions into installments that adapt to changes in the context and to actions of their partners. We present a corpus of human--human interactions in the GIVE-2 setting in which instructions are spoken. A first study of object descriptions in this corpus shows that references in installments are quite common in this scenario and suggests that contextual factors partly determine their use. We discuss what new challenges this creates for NLG systems.