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We present a method to leverage radical for learning Chinese character embedding. Radical is a semantic and phonetic component of Chinese character. It plays an important role as characters with the same radical usually have similar…

计算与语言 · 计算机科学 2014-04-21 Yaming Sun , Lei Lin , Duyu Tang , Nan Yang , Zhenzhou Ji , Xiaolong Wang

Chinese is one of the most widely used languages in the world, yet online handwritten Chinese character recognition (OLHCCR) remains challenging. To recognize Chinese characters, one popular choice is to adopt the 2D convolutional neural…

计算机视觉与模式识别 · 计算机科学 2020-04-21 Ji Gan , Weiqiang Wang , Ke Lu

Synthesizing Chinese characters with consistent style using few stylized examples is challenging. Existing models struggle to generate arbitrary style characters with limited examples. In this paper, we propose the Generalized W-Net, a…

计算机视觉与模式识别 · 计算机科学 2024-06-12 Haochuan Jiang , Guanyu Yang , Fei Cheng , Kaizhu Huang

Handwritten character recognition (HCR) is a challenging problem for machine learning researchers. Unlike printed text data, handwritten character datasets have more variation due to human-introduced bias. With numerous unique character…

计算机视觉与模式识别 · 计算机科学 2024-03-28 Boris Kriuk , Fedor Kriuk

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

Named entity recognition is a challenging task in Natural Language Processing, especially for informal and noisy social media text. Chinese word boundaries are also entity boundaries, therefore, named entity recognition for Chinese text can…

计算与语言 · 计算机科学 2020-02-28 Zhaoheng Gong , Ping Chen , Jiang Zhou

Story generation aims to generate a long narrative conditioned on a given input. In spite of the success of prior works with the application of pre-trained models, current neural models for Chinese stories still struggle to generate…

计算与语言 · 计算机科学 2022-10-20 Henglin Huang , Chen Tang , Tyler Loakman , Frank Guerin , Chenghua Lin

In this paper, we propose a new network architecture for Chinese typography transformation based on deep learning. The architecture consists of two sub-networks: (1)a fully convolutional network(FCN) aiming at transferring specified…

计算机视觉与模式识别 · 计算机科学 2017-08-03 Jie Chang , Yujun Gu

In this paper, we propose an end-to-end trainable framework for restoring historical documents content that follows the correct reading order. In this framework, two branches named character branch and layout branch are added behind the…

计算机视觉与模式识别 · 计算机科学 2020-07-15 Weihong Ma , Hesuo Zhang , Lianwen Jin , Sihang Wu , Jiapeng Wang , Yongpan Wang

Named Entity Recognition and Relation Extraction for Chinese literature text is regarded as the highly difficult problem, partially because of the lack of tagging sets. In this paper, we build a discourse-level dataset from hundreds of…

计算与语言 · 计算机科学 2019-06-12 Jingjing Xu , Ji Wen , Xu Sun , Qi Su

This paper considers learning deep features from long-tailed data. We observe that in the deep feature space, the head classes and the tail classes present different distribution patterns. The head classes have a relatively large spatial…

计算机视觉与模式识别 · 计算机科学 2020-04-14 Jialun Liu , Yifan Sun , Chuchu Han , Zhaopeng Dou , Wenhui Li

Self-attention networks (SAN) have attracted a lot of interests due to their high parallelization and strong performance on a variety of NLP tasks, e.g. machine translation. Due to the lack of recurrence structure such as recurrent neural…

计算与语言 · 计算机科学 2019-06-04 Baosong Yang , Longyue Wang , Derek F. Wong , Lidia S. Chao , Zhaopeng Tu

Generalized text representations are the foundation of many natural language understanding tasks. To fully utilize the different corpus, it is inevitable that models need to understand the relevance among them. However, many methods ignore…

计算与语言 · 计算机科学 2022-08-22 Zhaoye Fei , Yu Tian , Yongkang Wu , Xinyu Zhang , Yutao Zhu , Zheng Liu , Jiawen Wu , Dejiang Kong , Ruofei Lai , Zhao Cao , Zhicheng Dou , Xipeng Qiu

Online and offline handwritten Chinese text recognition (HTCR) has been studied for decades. Early methods adopted oversegmentation-based strategies but suffered from low speed, insufficient accuracy, and high cost of character segmentation…

计算机视觉与模式识别 · 计算机科学 2022-08-01 Dezhi Peng , Lianwen Jin , Weihong Ma , Canyu Xie , Hesuo Zhang , Shenggao Zhu , Jing Li

Scene text recognition (STR) on Latin datasets has been extensively studied in recent years, and state-of-the-art (SOTA) models often reach high accuracy. However, the performance on non-Latin transcripts, such as Chinese, is not…

计算机视觉与模式识别 · 计算机科学 2022-10-07 Liu Yongbin , Liu Qingjie , Chen Jiaxin , Wang Yunhong

Deep learning has led researchers to rethink the relationship between memorization and generalization. In many settings, memorization does not hurt generalization due to implicit regularization and may help by memorizing long-tailed…

机器学习 · 计算机科学 2025-10-22 Mo Zhou , Haoyang Ma , Rong Ge

Sequential abstractive neural summarizers often do not use the underlying structure in the input article or dependencies between the input sentences. This structure is essential to integrate and consolidate information from different parts…

计算与语言 · 计算机科学 2022-11-18 Yifu Qiu , Shay B. Cohen

Copy mechanism allows sequence-to-sequence models to choose words from the input and put them directly into the output, which is finding increasing use in abstractive summarization. However, since there is no explicit delimiter in Chinese…

计算与语言 · 计算机科学 2021-12-22 Boyan Wan , Mishal Sohail

Long-tailed distributions in image recognition pose a considerable challenge due to the severe imbalance between a few dominant classes with numerous examples and many minority classes with few samples. Recently, the use of large generative…

计算机视觉与模式识别 · 计算机科学 2024-08-30 Guangxi Li , Yinsheng Song , Mingkai Zheng

Chinese Character Recognition (CCR) is a fundamental technology for intelligent document processing. Unlike Latin characters, Chinese characters exhibit unique spatial structures and compositional rules, allowing for the use of fine-grained…

计算机视觉与模式识别 · 计算机科学 2025-06-02 Yinglian Zhu , Haiyang Yu , Qizao Wang , Wei Lu , Xiangyang Xue , Bin Li