首页> 外文会议>6th International Workshop on Computational Processing of the Portuguese Language PROPOR 2003 Jun 26-27, 2003 Faro, Portugal >Evaluation of Finite-State Lexical Transducers of Temporal Adverbs for Lexical Analysis of Portuguese Texts
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Evaluation of Finite-State Lexical Transducers of Temporal Adverbs for Lexical Analysis of Portuguese Texts

机译:时态副词的有限状态词汇转换器对葡萄牙语文本词汇分析的评价

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摘要

This paper evaluates the structure and the performance of lexical finite-state transducers (FST) used to describe and tag complex multiword temporal adverbs in texts. First, a quick overview of the formal variation allowed by expressions involving the time-related noun ano (year) will be presented. Results from the application to a corpus will then be presented and discussed. Finally, the paper suggests a measure for evaluating linguistic coverage and adequacy of the FST.
机译:本文评估了用于描述和标记文本中的复杂多词时间副词的词汇有限状态换能器(FST)的结构和性能。首先,将简要介绍涉及时间相关名词ano(年)的表达式所允许的形式变化。然后将介绍和讨论从应用到语料库的结果。最后,本文提出了一种评估FST语言覆盖率和适当性的措施。

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