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The Ups and Downs of Preposition Error Detection in ESL Writing

机译:ESL写作中介词错误检测的起伏

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摘要

In this paper we describe a methodology for detecting preposition errors in the writing of non-native English speakers. Our system performs at 84% precision and close to 19% recall on a large set of student essays. In addition, we address the problem of annotation and evaluation in this domain by showing how current approaches of using only one rater can skew system evaluation. We present a sampling approach to circumvent some of the issues that complicate evaluation of error detection systems.
机译:在本文中,我们描述了一种检测非英语母语者写作中介词错误的方法。我们的系统对大量学生论文的准确率达到84%,召回率接近19%。此外,我们通过展示当前仅使用一个评估者的方法如何歪斜系统评估来解决该领域中的注释和评估问题。我们提出了一种抽样方法来规避一些使错误检测系统评估复杂化的问题。

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