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With the further development of informatization, more and more data is stored in the form of text. There are some loss of text during their generation and transmission. The paper aims to establish a language model based on the large-scale…

计算与语言 · 计算机科学 2017-11-03 Ji Wen

Grammatical error correction (GEC) is the task of detecting and correcting errors in a written text. The idea of combining multiple system outputs has been successfully used in GEC. To achieve successful system combination, multiple…

计算与语言 · 计算机科学 2021-10-29 Wenjuan Han , Hwee Tou Ng

Despite recent advances, standard sequence labeling systems often fail when processing noisy user-generated text or consuming the output of an Optical Character Recognition (OCR) process. In this paper, we improve the noise-aware training…

计算与语言 · 计算机科学 2021-05-26 Marcin Namysl , Sven Behnke , Joachim Köhler

Automatic post-editing (APE) aims to reduce manual post-editing efforts by automatically correcting errors in machine-translated output. Due to the limited amount of human-annotated training data, data scarcity is one of the main challenges…

计算与语言 · 计算机科学 2022-09-19 Xu Zhang , Xiaojun Wan

Grammar error handling (GEH) is an important topic in natural language processing (NLP). GEH includes both grammar error detection and grammar error correction. Recent advances in computation systems have promoted the use of deep learning…

计算与语言 · 计算机科学 2020-09-08 Mina Naghshnejad , Tarun Joshi , Vijayan N. Nair

Recent neural approaches to data-to-text generation have mostly focused on improving content fidelity while lacking explicit control over writing styles (e.g., word choices, sentence structures). More traditional systems use templates to…

计算与语言 · 计算机科学 2020-10-12 Shuai Lin , Wentao Wang , Zichao Yang , Xiaodan Liang , Frank F. Xu , Eric Xing , Zhiting Hu

Most existing sequence generation models produce outputs in one pass, usually left-to-right. However, this is in contrast with a more natural approach that humans use in generating content; iterative refinement and editing. Recent work has…

计算与语言 · 计算机科学 2022-05-26 Machel Reid , Graham Neubig

The utilization of technology in second language learning and teaching has become ubiquitous. For the assessment of writing specifically, automated writing evaluation (AWE) and grammatical error correction (GEC) have become immensely…

计算与语言 · 计算机科学 2024-05-07 Izia Xiaoxiao Wang , Xihan Wu , Edith Coates , Min Zeng , Jiexin Kuang , Siliang Liu , Mengyang Qiu , Jungyeul Park

Generative Adversarial Networks (GAN) is a model for data synthesis, which creates plausible data through the competition of generator and discriminator. Although GAN application to image synthesis is extensively studied, it has inherent…

计算与语言 · 计算机科学 2025-01-07 Jun-Min Lee , Tae-Bin Ha

Neural sequence-to-sequence models are finding increasing use in editing of documents, for example in correcting a text document or repairing source code. In this paper, we argue that common seq2seq models (with a facility to copy single…

机器学习 · 计算机科学 2020-12-15 Sheena Panthaplackel , Miltiadis Allamanis , Marc Brockschmidt

Current methods for automatically evaluating grammatical error correction (GEC) systems rely on gold-standard references. However, these methods suffer from penalizing grammatical edits that are correct but not in the gold standard. We show…

计算与语言 · 计算机科学 2016-10-10 Courtney Napoles , Keisuke Sakaguchi , Joel Tetreault

Various evaluation metrics have been proposed for Grammatical Error Correction (GEC), but many, particularly reference-free metrics, lack explainability. This lack of explainability hinders researchers from analyzing the strengths and…

计算与语言 · 计算机科学 2024-12-18 Takumi Goto , Justin Vasselli , Taro Watanabe

Curriculum learning has shown promising improvements in multiple domains by training machine learning models from easy samples to hard ones. Previous works which either design rules or train models for scoring the difficulty highly rely on…

计算与语言 · 计算机科学 2023-05-24 Qi Jia , Yizhu Liu , Haifeng Tang , Kenny Q. Zhu

Learning to generate fluent natural language from structured data with neural networks has become an common approach for NLG. This problem can be challenging when the form of the structured data varies between examples. This paper presents…

计算与语言 · 计算机科学 2018-10-12 Sebastian Gehrmann , Falcon Z. Dai , Henry Elder , Alexander M. Rush

Generative Error Correction (GEC) has emerged as a powerful post-processing method to enhance the performance of Automatic Speech Recognition (ASR) systems. However, we show that GEC models struggle to generalize beyond the specific types…

音频与语音处理 · 电气工程与系统科学 2024-10-18 Sreyan Ghosh , Mohammad Sadegh Rasooli , Michael Levit , Peidong Wang , Jian Xue , Dinesh Manocha , Jinyu Li

We consider a neural network (NN) that may experience memory faults and computational errors. In this paper, we propose a novel real-number-based error correction code (ECC) capable of detecting and correcting both memory errors and…

神经与进化计算 · 计算机科学 2026-02-03 Ziqing Li , Myung Cho , Qiutong Jin , Weiyu Xu

Neural text generation models are often autoregressive language models or seq2seq models. These models generate text by sampling words sequentially, with each word conditioned on the previous word, and are state-of-the-art for several…

机器学习 · 统计学 2018-03-02 William Fedus , Ian Goodfellow , Andrew M. Dai

We introduce gec-metrics, a library for using and developing grammatical error correction (GEC) evaluation metrics through a unified interface. Our library enables fair system comparisons by ensuring that everyone conducts evaluations using…

计算与语言 · 计算机科学 2025-05-27 Takumi Goto , Yusuke Sakai , Taro Watanabe

The prevalent use of too few references for evaluating text-to-text generation is known to bias estimates of their quality ({\it low coverage bias} or LCB). This paper shows that overcoming LCB in Grammatical Error Correction (GEC)…

计算与语言 · 计算机科学 2019-09-19 Leshem Choshen , Omri Abend

Data Augmentation through generating pseudo data has been proven effective in mitigating the challenge of data scarcity in the field of Grammatical Error Correction (GEC). Various augmentation strategies have been widely explored, most of…

计算与语言 · 计算机科学 2023-10-19 Jingheng Ye , Yinghui Li , Yangning Li , Hai-Tao Zheng