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Chinese Spelling Correction (CSC) aims to detect and correct spelling errors in Chinese sentences caused by phonetic or visual similarities. While current CSC models integrate pinyin or glyph features and have shown significant…

Computation and Language · Computer Science 2024-09-10 Lei Sheng , Shuai-Shuai Xu

Speaker diarization is necessary for interpreting conversations transcribed using automated speech recognition (ASR) tools. Despite significant developments in diarization methods, diarization accuracy remains an issue. Here, we investigate…

Audio and Speech Processing · Electrical Eng. & Systems 2025-03-18 Georgios Efstathiadis , Vijay Yadav , Anzar Abbas

Large-scale training corpora have significantly improved the performance of ASR models. Unfortunately, due to the relative scarcity of data, Chinese accents and dialects remain a challenge for most ASR models. Recent advancements in…

Computation and Language · Computer Science 2025-06-17 Tianyi Xu , Hongjie Chen , Wang Qing , Lv Hang , Jian Kang , Li Jie , Zhennan Lin , Yongxiang Li , Xie Lei

End-to-end automatic speech recognition (ASR) has achieved promising results. However, most existing end-to-end ASR methods neglect the use of specific language characteristics. For Mandarin Chinese ASR tasks, there exist mutual promotion…

Computation and Language · Computer Science 2022-03-31 Zhao Yang , Dianwen Ng , Xiao Fu , Liping Han , Wei Xi , Rui Wang , Rui Jiang , Jizhong Zhao

Many studies have demonstrated that large language models (LLMs) can produce harmful responses, exposing users to unexpected risks when LLMs are deployed. Previous studies have proposed comprehensive taxonomies of the risks posed by LLMs,…

Computation and Language · Computer Science 2024-08-06 Yuxia Wang , Zenan Zhai , Haonan Li , Xudong Han , Lizhi Lin , Zhenxuan Zhang , Jingru Zhao , Preslav Nakov , Timothy Baldwin

Alignment has become a critical step for instruction-tuned Large Language Models (LLMs) to become helpful assistants. However, the effective evaluation of alignment for emerging Chinese LLMs is still largely unexplored. To fill in this gap,…

Chinese text recognition is more challenging than Latin text due to the large amount of fine-grained Chinese characters and the great imbalance over classes, which causes a serious overfitting problem. We propose to apply Maximum Entropy…

Computer Vision and Pattern Recognition · Computer Science 2020-07-10 Changxu Cheng , Wuheng Xu , Xiang Bai , Bin Feng , Wenyu Liu

With the development of deep learning, automatic speech recognition (ASR) has made significant progress. To further enhance the performance of ASR, revising recognition results is one of the lightweight but efficient manners. Various…

Computation and Language · Computer Science 2024-06-14 Yi-Wei Wang , Ke-Han Lu , Kuan-Yu Chen

We present ZhoBLiMP, the largest linguistic minimal pair benchmark for Chinese, with over 100 paradigms, ranging from topicalization to the \textit{Ba} construction. We then train from scratch a suite of Chinese language models (LMs) with…

Computation and Language · Computer Science 2025-12-09 Yikang Liu , Yeting Shen , Hongao Zhu , Lilong Xu , Zhiheng Qian , Siyuan Song , Kejia Zhang , Jialong Tang , Pei Zhang , Baosong Yang , Rui Wang , Hai Hu

Recent pretraining models in Chinese neglect two important aspects specific to the Chinese language: glyph and pinyin, which carry significant syntax and semantic information for language understanding. In this work, we propose ChineseBERT,…

Computation and Language · Computer Science 2021-07-01 Zijun Sun , Xiaoya Li , Xiaofei Sun , Yuxian Meng , Xiang Ao , Qing He , Fei Wu , Jiwei Li

Chinese pinyin input methods are very important for Chinese language processing. Actually, users may make typos inevitably when they input pinyin. Moreover, pinyin typo correction has become an increasingly important task with the…

Computation and Language · Computer Science 2018-05-03 Hengyi Cai , Xingguang Ji , Yonghao Song , Yan Jin , Yang Zhang , Mairgup Mansur , Xiaofang Zhao

In this paper, we investigate the usage of large language models (LLMs) to improve the performance of competitive speech recognition systems. Different from previous LLM-based ASR error correction methods, we propose a novel multi-stage…

Computation and Language · Computer Science 2024-06-18 Jie Pu , Thai-Son Nguyen , Sebastian Stüker

Large language models (LLMs) exhibit cultural bias from overrepresented viewpoints in training data, yet cultural alignment remains a challenge due to limited cultural knowledge and a lack of exploration into effective learning approaches.…

Computation and Language · Computer Science 2025-12-16 Chunhua Liu , Kabir Manandhar Shrestha , Sukai Huang

Chinese input methods are used to convert pinyin sequence or other Latin encoding systems into Chinese character sentences. For more effective pinyin-to-character conversion, typical Input Method Engines (IMEs) rely on a predefined…

Computation and Language · Computer Science 2017-12-13 Xihu Zhang , Chu Wei , Hai Zhao

The latest research on Large Language Models (LLMs) has demonstrated significant advancement in the field of Natural Language Processing (NLP). However, despite this progress, there is still a lack of reliability in these models. This is…

Computation and Language · Computer Science 2025-03-18 André Schamschurko , Nenad Petrovic , Alois Christian Knoll

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…

Computation and Language · Computer Science 2025-03-18 Fanyi Qu , Chenming Tang , Yunfang Wu

Automatic Speech Recognition (ASR) systems suffer significant performance degradation in noisy environments, a challenge that is especially severe for low-resource languages such as Persian. Even state-of-the-art models such as Whisper…

Computation and Language · Computer Science 2025-12-22 Zahra Rahmani , Hossein Sameti

As large language models (LLMs) grow in parameter size and capabilities, such as interaction through prompting, they open up new ways of interfacing with automatic speech recognition (ASR) systems beyond rescoring n-best lists. This work…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-25 Maryam Naderi , Enno Hermann , Alexandre Nanchen , Sevada Hovsepyan , Mathew Magimai. -Doss

Automatic Speech Recognition (ASR) has recently shown remarkable progress, but accurately transcribing children's speech remains a significant challenge. Recent developments in Large Language Models (LLMs) have shown promise in improving…

Computation and Language · Computer Science 2025-05-27 Anfeng Xu , Tiantian Feng , So Hyun Kim , Somer Bishop , Catherine Lord , Shrikanth Narayanan

Large-scale Pretrained Language Models (PLMs) have become the new paradigm for Natural Language Processing (NLP). PLMs with hundreds of billions parameters such as GPT-3 have demonstrated strong performances on natural language…