事件同指消解是一个具有挑战性的自然语言处理任务,它在事件抽取、问答系统和阅读理解等任务中发挥着重要作用。现存的事件同指消解语料库的一个问题是标注规模较小,无法训练出高效能的模型。为了解决上述问题,该文提出了一个基于跨语...事件同指消解是一个具有挑战性的自然语言处理任务,它在事件抽取、问答系统和阅读理解等任务中发挥着重要作用。现存的事件同指消解语料库的一个问题是标注规模较小,无法训练出高效能的模型。为了解决上述问题,该文提出了一个基于跨语言数据增强的事件同指消解神经网络模型ECR_CDA(Event Coreference Resolution on Cross-lingual Data Augmentation)。该模型通过中英文语料互译来增强语料,并通过共享模型参数的方式实现中英文模型的跨语言学习,从而提高了事件同指消解的性能。在ACE 2005英文语料上的实验结果表明,ECR_CDA优于目前最先进的基准系统。展开更多
Language carries culture, and culture contains rich language elements. At present,most scholars study the difference of the grammar between English and Chinese from the linguistic perspective, while it is very short t...Language carries culture, and culture contains rich language elements. At present,most scholars study the difference of the grammar between English and Chinese from the linguistic perspective, while it is very short to explain the difference of grammar between English and Chinese from cultural angle. So according to the contrastive analysis of culture difference of English grammar and Chinese grammar, it helps the language learners learn the grammar and use correct grammar, it is also of great help to the intercultural communication. It plays an active role to the teaching of grammar.展开更多
文摘事件同指消解是一个具有挑战性的自然语言处理任务,它在事件抽取、问答系统和阅读理解等任务中发挥着重要作用。现存的事件同指消解语料库的一个问题是标注规模较小,无法训练出高效能的模型。为了解决上述问题,该文提出了一个基于跨语言数据增强的事件同指消解神经网络模型ECR_CDA(Event Coreference Resolution on Cross-lingual Data Augmentation)。该模型通过中英文语料互译来增强语料,并通过共享模型参数的方式实现中英文模型的跨语言学习,从而提高了事件同指消解的性能。在ACE 2005英文语料上的实验结果表明,ECR_CDA优于目前最先进的基准系统。
文摘Language carries culture, and culture contains rich language elements. At present,most scholars study the difference of the grammar between English and Chinese from the linguistic perspective, while it is very short to explain the difference of grammar between English and Chinese from cultural angle. So according to the contrastive analysis of culture difference of English grammar and Chinese grammar, it helps the language learners learn the grammar and use correct grammar, it is also of great help to the intercultural communication. It plays an active role to the teaching of grammar.
