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Related papers: Capitalization and Punctuation Restoration: a Surv…

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Capitalization and punctuation are important cues for comprehending written texts and conversational transcripts. Yet, many ASR systems do not produce punctuated and case-formatted speech transcripts. We propose to use a multi-task system…

Computation and Language · Computer Science 2021-09-14 Raghavendra Pappagari , Piotr Żelasko , Agnieszka Mikołajczyk , Piotr Pęzik , Najim Dehak

In recent years, studies on automatic speech recognition (ASR) have shown outstanding results that reach human parity on short speech segments. However, there are still difficulties in standardizing the output of ASR such as capitalization…

Computation and Language · Computer Science 2019-08-08 Binh Nguyen , Vu Bao Hung Nguyen , Hien Nguyen , Pham Ngoc Phuong , The-Loc Nguyen , Quoc Truong Do , Luong Chi Mai

Few, if any, current NLP systems make any significant use of punctuation. Intuitively, a treatment of punctuation seems necessary to the analysis and production of text. Whilst this has been suggested in the fields of discourse structure,…

cmp-lg · Computer Science 2008-02-03 Bernard Jones

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…

Computation and Language · Computer Science 2025-04-01 Junghyun Min , Minho Lee , Woochul Lee , Yeonsoo Lee

We consider the following tokenization repair problem: Given a natural language text with any combination of missing or spurious spaces, correct these. Spelling errors can be present, but it's not part of the problem to correct them. For…

Computation and Language · Computer Science 2022-03-24 Hannah Bast , Matthias Hertel , Mostafa M. Mohamed

Automatic Speech Recognition (ASR) systems generally do not produce punctuated transcripts. To make transcripts more readable and follow the expected input format for downstream language models, it is necessary to add punctuation marks. In…

Computation and Language · Computer Science 2021-10-04 Xue-Yong Fu , Cheng Chen , Md Tahmid Rahman Laskar , Shashi Bhushan TN , Simon Corston-Oliver

Punctuation plays a vital role in structuring meaning, yet current models often struggle to restore it accurately in transcripts of spontaneous speech, especially in the presence of disfluencies such as false starts and backtracking. These…

Computation and Language · Computer Science 2025-06-05 Sidharth Pulipaka , Sparsh Jain , Ashwin Sankar , Raj Dabre

Punctuation restoration is an important post-processing step in automatic speech recognition. Among other kinds of external information, part-of-speech (POS) taggers provide informative tags, suggesting each input token's syntactic role,…

Computation and Language · Computer Science 2021-09-08 Ning Shi , Wei Wang , Boxin Wang , Jinfeng Li , Xiangyu Liu , Zhouhan Lin

Punctuation restoration is an important task in automatic speech recognition (ASR) which aim to restore the syntactic structure of generated ASR texts to improve readability. While punctuated texts are abundant from written documents, the…

Computation and Language · Computer Science 2023-07-25 Viet Dac Lai , Abel Salinas , Hao Tan , Trung Bui , Quan Tran , Seunghyun Yoon , Hanieh Deilamsalehy , Franck Dernoncourt , Thien Huu Nguyen

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…

Computation and Language · Computer Science 2023-03-07 Qiushi Huang , Tom Ko , H Lilian Tang , Xubo Liu , Bo Wu

Speech repairs occur often in spontaneous spoken dialogues. The ability to detect and correct those repairs is necessary for any spoken language system. We present a framework to detect and correct speech repairs where all relevant levels…

Computation and Language · Computer Science 2007-05-23 Joerg Spilker , Martin Klarner , Guenther Goerz

Given the increasing number of livestreaming videos, automatic speech recognition and post-processing for livestreaming video transcripts are crucial for efficient data management as well as knowledge mining. A key step in this process is…

Computation and Language · Computer Science 2022-04-26 Viet Dac Lai , Amir Pouran Ben Veyseh , Franck Dernoncourt , Thien Huu Nguyen

Given the present state of work in natural language processing, this address argues first, that advance in both science and applications requires a revival of concern about what language is about, broadly speaking the world; and second,…

cmp-lg · Computer Science 2008-02-03 Karen Sparck Jones

While speech recognition Word Error Rate (WER) has reached human parity for English, continuous speech recognition scenarios such as voice typing and meeting transcriptions still suffer from segmentation and punctuation problems, resulting…

Computation and Language · Computer Science 2023-01-11 Piyush Behre , Sharman Tan , Padma Varadharajan , Shuangyu Chang

This paper is concerned with the problem of establishing an index based on word matching. It is assumed that the book was digitised as better as possible and some pre-processing techniques were already applied as line orientation correction…

Artificial Intelligence · Computer Science 2007-05-23 A. Marcolino , Vitorino Ramos , Mario Ramalho , J. R. Caldas Pinto

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…

Computation and Language · Computer Science 2022-07-05 Hoang Thi Thu Uyen , Nguyen Anh Tu , Ta Duc Huy

Capitalization normalization (truecasing) is the task of restoring the correct case (uppercase or lowercase) of noisy text. We propose a fast, accurate and compact two-level hierarchical word-and-character-based recurrent neural network…

Computation and Language · Computer Science 2022-02-17 Hao Zhang , You-Chi Cheng , Shankar Kumar , W. Ronny Huang , Mingqing Chen , Rajiv Mathews

Grammar checking is the task of detection and correction of grammatical errors in the text. English is the dominating language in the field of science and technology. Therefore, the non-native English speakers must be able to use correct…

Computation and Language · Computer Science 2018-04-03 Madhvi Soni , Jitendra Singh Thakur

Punctuation restoration enhances the readability of text and is critical for post-processing tasks in Automatic Speech Recognition (ASR), especially for low-resource languages like Bangla. In this study, we explore the application of…

Computation and Language · Computer Science 2026-01-13 Md Obyedullahil Mamun , Md Adyelullahil Mamun , Arif Ahmad , Md. Imran Hossain Emu

Neural sequence-to-sequence systems deliver state-of-the-art performance for automatic speech recognition. When using appropriate modeling units, e.g., byte-pair encoding, these systems are in principle open vocabulary systems. In practice,…

Computation and Language · Computer Science 2026-03-05 Christian Huber , Alexander Waibel
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