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Stroke extraction of Chinese characters plays an important role in the field of character recognition and generation. The most existing character stroke extraction methods focus on image morphological features. These methods usually lead to…

计算机视觉与模式识别 · 计算机科学 2023-07-11 Meng Li , Yahan Yu , Yi Yang , Guanghao Ren , Jian Wang

Just like its great success in solving many computer vision problems, the convolutional neural networks (CNN) provided new end-to-end approach to handwritten Chinese character recognition (HCCR) with very promising results in recent years.…

计算机视觉与模式识别 · 计算机科学 2015-05-20 Zhuoyao Zhong , Lianwen Jin , Zecheng Xie

Characters have commonly been regarded as the minimal processing unit in Natural Language Processing (NLP). But many non-latin languages have hieroglyphic writing systems, involving a big alphabet with thousands or millions of characters.…

计算与语言 · 计算机科学 2018-01-08 Han He , Lei Wu , Xiaokun Yang , Hua Yan , Zhimin Gao , Yi Feng , George Townsend

With the explosive growth of Chinese text data and advancements in natural language processing technologies, Chinese text classification has become one of the key techniques in fields such as information retrieval and sentiment analysis,…

计算与语言 · 计算机科学 2024-12-30 JiaCheng Li

Historic scribe identification is a substantial task for obtaining information about the past. Uniform script styles, such as the Carolingian minuscule, make it a difficult task for classification to focus on meaningful features. Therefore,…

计算机视觉与模式识别 · 计算机科学 2023-12-08 Julius Weißmann , Markus Seidl , Anya Dietrich , Martin Haltrich

The task of Chinese Spelling Check (CSC) is aiming to detect and correct spelling errors that can be found in the text. While manually annotating a high-quality dataset is expensive and time-consuming, thus the scale of the training dataset…

计算与语言 · 计算机科学 2022-09-16 Piji Li

Ancient Chinese brings the wisdom and spirit culture of the Chinese nation. Automatic translation from ancient Chinese to modern Chinese helps to inherit and carry forward the quintessence of the ancients. However, the lack of large-scale…

计算与语言 · 计算机科学 2019-11-20 Dayiheng Liu , Jiancheng Lv , Kexin Yang , Qian Qu

Historical visualizations are a valuable resource for studying the history of visualization and inspecting the cultural context where they were created. When investigating historical visualizations, it is essential to consider contributions…

人机交互 · 计算机科学 2025-02-27 Xiyao Mei , Yu Zhang , Chaofan Yang , Rui Shi , Xiaoru Yuan

Large language models typically represent Chinese characters as discrete index-based tokens, largely ignoring their visual form. For logographic scripts, visual structure carries semantic and phonetic information, which may aid prediction.…

计算机视觉与模式识别 · 计算机科学 2026-03-04 Shuyang Xiang , Hao Guan

Classical Chinese, as the core carrier of Chinese culture, plays a crucial role in the inheritance and study of ancient literature. However, existing natural language processing models primarily optimize for Modern Chinese, resulting in…

计算与语言 · 计算机科学 2025-04-30 Xinyu Yao , Mengdi Wang , Bo Chen , Xiaobing Zhao

Chinese input recommendation plays an important role in alleviating human cost in typing Chinese words, especially in the scenario of mobile applications. The fundamental problem is to predict the conditional probability of the next word…

计算与语言 · 计算机科学 2019-07-12 Hainan Zhang , Yanyan Lan , Jiafeng Guo , Jun Xu , Xueqi Cheng

Chinese Spelling Check (CSC) aims to detect and correct error tokens in Chinese contexts, which has a wide range of applications. However, it is confronted with the challenges of insufficient annotated data and the issue that previous…

计算与语言 · 计算机科学 2024-02-27 Xunjian Yin , Xinyu Hu , Jin Jiang , Xiaojun Wan

Text simplification aims to make the text easier to understand by applying rewriting transformations. There has been very little research on Chinese text simplification for a long time. The lack of generic evaluation data is an essential…

计算与语言 · 计算机科学 2024-06-06 Ruining Chong , Luming Lu , Liner Yang , Jinran Nie , Zhenghao Liu , Shuo Wang , Shuhan Zhou , Yaoxin Li , Erhong Yang

The Backpack is a Transformer alternative shown to improve interpretability in English language modeling by decomposing predictions into a weighted sum of token sense components. However, Backpacks' reliance on token-defined meaning raises…

计算与语言 · 计算机科学 2023-10-20 Hao Sun , John Hewitt

Existing Chinese toxic content detection methods mainly target sentence-level classification but often fail to provide readable and contiguous toxic evidence spans. We propose \textbf{ToxiTrace}, an explainability-oriented method for…

计算与语言 · 计算机科学 2026-04-15 Boyang Li , Hongzhe Shou , Yuanyuan Liang , Jingbin Zhang , Fang Zhou

The prevalent approaches of Chinese word segmentation task almost rely on the Bi-LSTM neural network. However, the methods based the Bi-LSTM have some inherent drawbacks: hard to parallel computing, little efficient in applying the Dropout…

计算与语言 · 计算机科学 2019-05-22 Wei Jiang , Yan Tang

Large-scale optical music recognition (OMR) research has focused mainly on Western staff notation, leaving Chinese Jianpu (numbered notation) and its rich lyric resources underexplored. We present a modular expert-system pipeline that…

计算机视觉与模式识别 · 计算机科学 2025-12-18 Fan Bu , Rongfeng Li , Zijin Li , Ya Li , Linfeng Fan , Pei Huang

Recently, much Chinese text error correction work has focused on Chinese Spelling Check (CSC) and Chinese Grammatical Error Diagnosis (CGED). In contrast, little attention has been paid to the complicated problem of Chinese Semantic Error…

计算与语言 · 计算机科学 2023-05-10 Bo Sun , Baoxin Wang , Yixuan Wang , Wanxiang Che , Dayong Wu , Shijin Wang , Ting Liu

In this work, we tackle the scenario of understanding characters in scripts, which aims to learn the characters' personalities and identities from their utterances. We begin by analyzing several challenges in this scenario, and then propose…

计算与语言 · 计算机科学 2023-10-23 Dawei Li , Hengyuan Zhang , Yanran Li , Shiping Yang

The task of converting Hanyu Pinyin abbreviations to Chinese characters is a significant branch within the domain of Chinese Spelling Correction (CSC). It plays an important role in many downstream applications such as named entity…

计算与语言 · 计算机科学 2025-01-29 Zishuo Feng , Feng Cao