Normalizing SMS: are Two Metaphors Better than One ?

Normalizing SMS: are Two Metaphors Better than One ?
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短信标准化:两个比喻比一个更好吗?

DOI:
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发表时间:
2008
期刊:
International Conference on Computational Linguistics
影响因子:
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通讯作者:
Géraldine Damnati
Géraldine Damnati
中科院分区:
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文献类型:
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作者:
Catherine Kobus;François Yvon;Géraldine Damnati

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在以计算机为媒介的互动(电子邮件、博客、聊天等)中使用的电子书面文本与语言规范存在重大偏差。本文提出了一种比较研究的系统,旨在规范化的正字法的法语短信:在讨论这些消息的语言特点,和可能的方法,他们的自动规范化,我们提出,评估和对比两个系统,一个从机器翻译任务的灵感;其他使用的技术,通常用于自动语音识别设备。结合这两种方法,我们最好的规范化系统实现了约11%的字错误率约3000看不见的消息的测试集。
Electronic written texts used in computermediated interactions (e-mails, blogs, chats, etc) present major deviations from the norm of the language. This paper presents an comparative study of systems aiming at normalizing the orthography of French SMS messages: after discussing the linguistic peculiarities of these messages, and possible approaches to their automatic normalization, we present, evaluate and contrast two systems, one drawing inspiration from the Machine Translation task; the other using techniques that are commonly used in automatic speech recognition devices. Combining both approaches, our best normalization system achieves about 11% Word Error Rate on a test set of about 3000 unseen messages.