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Existing question answering systems mainly focus on dealing with text data. However, much of the data produced daily is stored in the form of tables that can be found in documents and relational databases, or on the web. To solve the task…

计算与语言 · 计算机科学 2022-05-03 Changwook Jun , Jooyoung Choi , Myoseop Sim , Hyun Kim , Hansol Jang , Kyungkoo Min

Despite the rise of recent performant methods in Automatic Speech Recognition (ASR), such methods do not ensure proper casing and punctuation for their outputs. This problem has a significant impact on the comprehension of both Natural…

计算与语言 · 计算机科学 2022-07-05 Hoang Thi Thu Uyen , Nguyen Anh Tu , Ta Duc Huy

This article presents an experiment in fine-tuning a pretrained causal language model (Meta's Llama 3.1 8B Instruct) to assist with restoring missing or illegible characters in ancient Greek inscriptions and documentary papyri. Utilizing a…

计算与语言 · 计算机科学 2024-11-19 Eric Cullhed

This paper explores null elements in English, Chinese, and Korean Penn treebanks. Null elements contain important syntactic and semantic information, yet they have typically been treated as entities to be removed during language processing…

计算与语言 · 计算机科学 2024-12-03 Emily Chen , Nicholas Huang , Casey Robinson , Kevin Xu , Zihao Huang , Jungyeul Park

Most of the post-processing methods for character recognition rely on contextual information of character and word-fragment levels. However, due to linguistic characteristics of Korean, such low-level information alone is not sufficient for…

cmp-lg · 计算机科学 2008-02-03 Geunbae Lee , Jong-Hyeok Lee , JinHee Yoo

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

Different from the writing systems of many Romance and Germanic languages, some languages or language families show complex conjunct forms in character composition. For such cases where the conjuncts consist of the components representing…

计算与语言 · 计算机科学 2019-09-20 Won Ik Cho , Seok Min Kim , Nam Soo Kim

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

Punctuated text prediction is crucial for automatic speech recognition as it enhances readability and impacts downstream natural language processing tasks. In streaming scenarios, the ability to predict punctuation in real-time is…

音频与语音处理 · 电气工程与系统科学 2023-10-31 Hanbyul Kim , Seunghyun Seo , Lukas Lee , Seolki Baek

Automatic Speech Recognition (ASR) systems typically produce unpunctuated transcripts that have poor readability. In addition, building a punctuation restoration system is challenging for low-resource languages, especially for…

计算与语言 · 计算机科学 2022-05-30 Xiliang Zhu , Shayna Gardiner , David Rossouw , Tere Roldán , Simon Corston-Oliver

Chinese Spelling Correction (CSC) commonly lacks large-scale high-quality corpora, due to the labor-intensive labeling of spelling errors in real-life human writing or typing scenarios. Two data augmentation methods are widely adopted: (1)…

计算与语言 · 计算机科学 2024-07-23 Dingyao Yu , Yang An , Wei Ye , Xiongfeng Xiao , Shaoguang Mao , Tao Ge , Shikun Zhang

Although existing neural network approaches have achieved great success on Chinese spelling correction, there is still room to improve. The model is required to avoid over-correction and to distinguish a correct token from its phonological…

计算与语言 · 计算机科学 2023-03-21 Rui Sun , Xiuyu Wu , Yunfang Wu

This research introduces KoGEC, a Korean Grammatical Error Correction system using pre\--trained translation models. We fine-tuned NLLB (No Language Left Behind) models for Korean GEC, comparing their performance against large language…

计算与语言 · 计算机科学 2025-06-16 Taeeun Kim , Semin Jeong , Youngsook Song

This paper attempts to analyze the Korean sentence classification system for a chatbot. Sentence classification is the task of classifying an input sentence based on predefined categories. However, spelling or space error contained in the…

计算与语言 · 计算机科学 2021-06-08 DongHyun Choi , IlNam Park , Myeong Cheol Shin , EungGyun Kim , Dong Ryeol Shin

This study aims to compare three methods for translating ancient texts with sparse corpora: (1) the traditional statistical translation method of phrase alignment, (2) in-context LLM learning, and (3) proposed inter methodological approach…

计算与语言 · 计算机科学 2024-07-17 Sojung Lucia Kim , Taehong Jang , Joonmo Ahn

Neural models with minimal feature engineering have achieved competitive performance against traditional methods for the task of Chinese word segmentation. However, both training and working procedures of the current neural models are…

计算与语言 · 计算机科学 2017-04-25 Deng Cai , Hai Zhao , Zhisong Zhang , Yuan Xin , Yongjian Wu , Feiyue Huang

It is the most effective way for quick translation of tremendous amount of explosively increasing science and technique information material to develop a practicable machine translation system and introduce it into translation practice.…

计算与语言 · 计算机科学 2015-06-24 Kim Song Jon , An Hae Gum

Punctuation prediction for automatic speech recognition (ASR) output transcripts plays a crucial role for improving the readability of the ASR transcripts and for improving the performance of downstream natural language processing…

计算与语言 · 计算机科学 2021-09-02 Qian Chen , Wen Wang , Mengzhe Chen , Qinglin Zhang

We present an approach for automatic punctuation restoration with BERT models for English and Hungarian. For English, we conduct our experiments on Ted Talks, a commonly used benchmark for punctuation restoration, while for Hungarian we…

计算与语言 · 计算机科学 2021-01-20 Attila Nagy , Bence Bial , Judit Ács

This work suggests a new variational approach to the task of computer aided restoration of incomplete characters, residing in a highly noisy document. We model character strokes as the movement of a pen with a varying radius. Following this…

图形学 · 计算机科学 2016-07-08 Barak Sober , David Levin