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Chinese Spell Checking (CSC) aims to detect and correct Chinese spelling errors, which are mainly caused by the phonological or visual similarity. Recently, pre-trained language models (PLMs) promote the progress of CSC task. However, there…

计算与语言 · 计算机科学 2022-03-03 Yinghui Li , Qingyu Zhou , Yangning Li , Zhongli Li , Ruiyang Liu , Rongyi Sun , Zizhen Wang , Chao Li , Yunbo Cao , Hai-Tao Zheng

Recently, neural network models for natural language processing tasks have been increasingly focused on for their ability of alleviating the burden of manual feature engineering. However, the previous neural models cannot extract the…

计算与语言 · 计算机科学 2017-07-04 Xinchi Chen , Xipeng Qiu , Xuanjing Huang

Chinese Spelling Correction (CSC) stands as a foundational Natural Language Processing (NLP) task, which primarily focuses on the correction of erroneous characters in Chinese texts. Certain existing methodologies opt to disentangle the…

计算与语言 · 计算机科学 2024-09-09 Xiangke Zeng , Zuchao Li , Lefei Zhang , Ping Wang , Hongqiu Wu , Hai Zhao

Character-based sequence labeling framework is flexible and efficient for Chinese word segmentation (CWS). Recently, many character-based neural models have been applied to CWS. While they obtain good performance, they have two obvious…

计算与语言 · 计算机科学 2017-11-15 Chunqi Wang , Bo Xu

We present a novel benchmark dataset and prediction tasks for investigating approaches to assess cognitive function through analysis of connected speech. The dataset consists of speech samples and clinical information for speakers of…

The evaluation of large language models is an essential task in the field of language understanding and generation. As language models continue to advance, the need for effective benchmarks to assess their performance has become imperative.…

计算与语言 · 计算机科学 2023-10-03 Chan-Jan Hsu , Chang-Le Liu , Feng-Ting Liao , Po-Chun Hsu , Yi-Chang Chen , Da-shan Shiu

As a fundamental task in natural language processing, Chinese Grammatical Error Correction (CGEC) has gradually received widespread attention and become a research hotspot. However, one obvious deficiency for the existing CGEC evaluation…

计算与语言 · 计算机科学 2022-05-03 Nankai Lin , Nankai Lin , Xiaotian Lin , Ziyu Yang , Shengyi Jiang

Chinese Grammatical Error Correction (CGEC) aims to generate a correct sentence from an erroneous sequence, where different kinds of errors are mixed. This paper divides the CGEC task into two steps, namely spelling error correction and…

计算与语言 · 计算机科学 2022-11-04 Xiuyu Wu , Yunfang Wu

Chinese Spelling Correction (CSC) aims to detect and correct spelling errors in given sentences. Recently, multi-domain CSC has gradually attracted the attention of researchers because it is more practicable. In this paper, we focus on the…

计算与语言 · 计算机科学 2024-02-20 Peng Xing , Yinghui Li , Shirong Ma , Xinnian Liang , Haojing Huang , Yangning Li , Hai-Tao Zheng , Wenhao Jiang , Ying Shen

Large-scale language models (LLMs) has shown remarkable capability in various of Natural Language Processing (NLP) tasks and attracted lots of attention recently. However, some studies indicated that large language models fail to achieve…

计算与语言 · 计算机科学 2025-03-18 Fanyi Qu , Chenming Tang , Yunfang Wu

Most of the Chinese pre-trained models adopt characters as basic units for downstream tasks. However, these models ignore the information carried by words and thus lead to the loss of some important semantics. In this paper, we propose a…

计算与语言 · 计算机科学 2022-07-14 Wenbiao Li , Rui Sun , Yunfang Wu

Winograd Schema Challenge (WSC) was proposed as an AI-hard problem in testing computers' intelligence on common sense representation and reasoning. This paper presents the new state-of-theart on WSC, achieving an accuracy of 71.1%. We…

计算与语言 · 计算机科学 2019-04-23 Yu-Ping Ruan , Xiaodan Zhu , Zhen-Hua Ling , Zhan Shi , Quan Liu , Si Wei

Intent classification has been widely researched on English data with deep learning approaches that are based on neural networks and word embeddings. The challenge for Chinese intent classification stems from the fact that, unlike English…

计算与语言 · 计算机科学 2018-05-24 Ruixi Lin , Charles Costello , Charles Jankowski

Code-switching (CSW) is a common phenomenon among multilingual speakers where multiple languages are used in a single discourse or utterance. Mixed language utterances may still contain grammatical errors however, yet most existing Grammar…

计算与语言 · 计算机科学 2024-08-13 Kelvin Wey Han Chan , Christopher Bryant , Li Nguyen , Andrew Caines , Zheng Yuan

Existing studies explore the explainability of Grammatical Error Correction (GEC) in a limited scenario, where they ignore the interaction between corrections and explanations and have not established a corresponding comprehensive…

计算与语言 · 计算机科学 2025-02-18 Jingheng Ye , Shang Qin , Yinghui Li , Xuxin Cheng , Libo Qin , Hai-Tao Zheng , Ying Shen , Peng Xing , Zishan Xu , Guo Cheng , Wenhao Jiang

Pre-trained models have achieved success in Chinese Short Text Matching (STM) tasks, but they often rely on superficial clues, leading to a lack of robust predictions. To address this issue, it is crucial to analyze and mitigate the…

计算与语言 · 计算机科学 2023-09-11 Yanrui Du , Sendong Zhao , Yuhan Chen , Rai Bai , Jing Liu , Hua Wu , Haifeng Wang , Bing Qin

Chinese grammatical error correction (CGEC) aims to detect and correct errors in the input Chinese sentences. Recently, Pre-trained Language Models (PLMS) have been employed to improve the performance. However, current approaches ignore…

计算与语言 · 计算机科学 2025-01-03 Ding Zhang , Yangning Li , Lichen Bai , Hao Zhang , Yinghui Li , Haiye Lin , Hai-Tao Zheng , Xin Su , Zifei Shan

Chinese spelling correction (CSC) is a crucial task that aims to correct character errors in Chinese text. While conventional CSC focuses on character substitution errors caused by mistyping, two other common types of character errors,…

计算与语言 · 计算机科学 2025-06-17 Houquan Zhou , Bo Zhang , Zhenghua Li , Ming Yan , Min Zhang

Sentence completion (SC) questions present a sentence with one or more blanks that need to be filled in, three to five possible words or phrases as options. SC questions are widely used for students learning English as a Second Language…

计算与语言 · 计算机科学 2021-07-16 Qiongqiong Liu , Tianqiao Liu , Jiafu Zhao , Qiang Fang , Wenbiao Ding , Zhongqin Wu , Feng Xia , Jiliang Tang , Zitao Liu

Despite a multitude of empirical studies, little consensus exists on whether neural networks are able to generalise compositionally, a controversy that, in part, stems from a lack of agreement about what it means for a neural model to be…

计算与语言 · 计算机科学 2020-02-25 Dieuwke Hupkes , Verna Dankers , Mathijs Mul , Elia Bruni