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While speech recognition Word Error Rate (WER) has reached human parity for English, long-form dictation scenarios still suffer from segmentation and punctuation problems resulting from irregular pausing patterns or slow speakers.…

计算与语言 · 计算机科学 2022-12-07 Piyush Behre , Sharman Tan , Padma Varadharajan , Shuangyu Chang

Accented automatic speech recognition (ASR) often degrades due to the limited availability of accented training data. Prior work has explored accent modeling in low-resource settings, but existing approaches typically require minutes to…

The International Phonetic Alphabet (IPA) is indispensable in language learning and understanding, aiding users in accurate pronunciation and comprehension. Additionally, it plays a pivotal role in speech therapy, linguistic research,…

计算与语言 · 计算机科学 2023-11-08 Jakir Hasan , Shrestha Datta , Ameya Debnath

Joint punctuated and normalized automatic speech recognition (ASR) aims at outputing transcripts with and without punctuation and casing. This task remains challenging due to the lack of paired speech and punctuated text data in most ASR…

计算与语言 · 计算机科学 2025-07-22 Can Cui , Imran Ahamad Sheikh , Mostafa Sadeghi , Emmanuel Vincent

Evaluating text comprehension in educational settings is critical for understanding student performance and improving curricular effectiveness. This study investigates the capability of state-of-the-art language models-RoBERTa Base,…

Sequence-to-sequence attention-based models integrate an acoustic, pronunciation and language model into a single neural network, which make them very suitable for multilingual automatic speech recognition (ASR). In this paper, we are…

音频与语音处理 · 电气工程与系统科学 2018-06-15 Shiyu Zhou , Shuang Xu , Bo Xu

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

Punctuation is critical in understanding natural language text. Currently, most automatic speech recognition (ASR) systems do not generate punctuation, which affects the performance of downstream tasks, such as intent detection and slot…

计算与语言 · 计算机科学 2023-03-07 Qiushi Huang , Tom Ko , H Lilian Tang , Xubo Liu , Bo Wu

Post-editing in Automatic Speech Recognition (ASR) entails automatically correcting common and systematic errors produced by the ASR system. The outputs of an ASR system are largely prone to phonetic and spelling errors. In this paper, we…

计算与语言 · 计算机科学 2022-08-24 Samrat Dutta , Shreyansh Jain , Ayush Maheshwari , Souvik Pal , Ganesh Ramakrishnan , Preethi Jyothi

An ASR system usually does not predict any punctuation or capitalization. Lack of punctuation causes problems in result presentation and confuses both the human reader andoff-the-shelf natural language processing algorithms. To overcome…

计算与语言 · 计算机科学 2018-07-03 Piotr Żelasko , Piotr Szymański , Jan Mizgajski , Adrian Szymczak , Yishay Carmiel , Najim Dehak

Despite the success of the neural sequence-to-sequence model for abstractive text summarization, it has a few shortcomings, such as repeating inaccurate factual details and tending to repeat themselves. We propose a hybrid pointer generator…

计算与语言 · 计算机科学 2021-12-30 Nobel Dhar , Gaurob Saha , Prithwiraj Bhattacharjee , Avi Mallick , Md Saiful Islam

Automatic Speech Recognition (ASR) systems introduce word errors, which often confuse punctuation prediction models, turning punctuation restoration into a challenging task. These errors usually take the form of homonyms. We show how…

Text classification has been one of the earliest problems in NLP. Over time the scope of application areas has broadened and the difficulty of dealing with new areas (e.g., noisy social media content) has increased. The problem-solving…

计算与语言 · 计算机科学 2020-11-10 Tanvirul Alam , Akib Khan , Firoj Alam

Automatic speech recognition (ASR) systems in the medical domain that focus on transcribing clinical dictations and doctor-patient conversations often pose many challenges due to the complexity of the domain. ASR output typically undergoes…

计算与语言 · 计算机科学 2020-07-14 Monica Sunkara , Srikanth Ronanki , Kalpit Dixit , Sravan Bodapati , Katrin Kirchhoff

Unsupervised learning objectives like autoregressive and masked language modeling constitute a significant part in producing pre-trained representations that perform various downstream applications from natural language understanding to…

计算与语言 · 计算机科学 2025-04-01 Junghyun Min , Minho Lee , Woochul Lee , Yeonsoo Lee

We present the first systematic study of machine translation for Chakma, an endangered and extremely low-resource Indo-Aryan language, with the goal of supporting language access and preservation. We introduce a new Chakma-Bangla parallel…

计算与语言 · 计算机科学 2026-01-09 Aunabil Chakma , Aditya Chakma , Masum Hasan , Soham Khisa , Chumui Tripura , Rifat Shahriyar

Language models are at the core of natural language processing. The ability to represent natural language gives rise to its applications in numerous NLP tasks including text classification, summarization, and translation. Research in this…

计算与语言 · 计算机科学 2019-11-19 Aisha Khatun , Anisur Rahman , Hemayet Ahmed Chowdhury , Md. Saiful Islam , Ayesha Tasnim

In this work, we explore a multimodal semi-supervised learning approach for punctuation prediction by learning representations from large amounts of unlabelled audio and text data. Conventional approaches in speech processing typically use…

音频与语音处理 · 电气工程与系统科学 2020-08-04 Monica Sunkara , Srikanth Ronanki , Dhanush Bekal , Sravan Bodapati , Katrin Kirchhoff

Large Language Models (LLMs) are increasingly used as automated annotators to scale dataset creation, yet their reliability as unbiased annotators--especially for low-resource and identity-sensitive settings--remains poorly understood. In…

计算与语言 · 计算机科学 2026-03-03 Md. Najib Hasan , Touseef Hasan , Souvika Sarkar

Hate speech recognition in low-resource languages remains a difficult problem due to insufficient datasets, orthographic heterogeneity, and linguistic variety. Bangla is spoken by more than 230 million people of Bangladesh and India (West…

计算与语言 · 计算机科学 2025-12-03 Yalda Keivan Jafari , Krishno Dey