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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

Detecting synthetic from real speech is increasingly crucial due to the risks of misinformation and identity impersonation. While various datasets for synthetic speech analysis have been developed, they often focus on specific areas,…

Sound · Computer Science 2025-07-18 Zhoulin Ji , Chenhao Lin , Hang Wang , Chao Shen

We present a training method with linguistic speech regularization that improves the robustness of spontaneous speech synthesis methods with filled pause (FP) insertion. Spontaneous speech synthesis is aimed at producing speech with…

Sound · Computer Science 2023-09-20 Yuta Matsunaga , Takaaki Saeki , Shinnosuke Takamichi , Hiroshi Saruwatari

Many of the recent advances in speech separation are primarily aimed at synthetic mixtures of short audio utterances with high degrees of overlap. Most of these approaches need an additional stitching step to stitch the separated speech…

Audio and Speech Processing · Electrical Eng. & Systems 2022-09-07 Rohit Paturi , Sundararajan Srinivasan , Katrin Kirchhoff , Daniel Garcia-Romero

The current public datasets for speech recognition (ASR) tend not to focus specifically on the fairness aspect, such as performance across different demographic groups. This paper introduces a novel dataset, Fair-Speech, a publicly released…

Artificial Intelligence · Computer Science 2024-08-26 Irina-Elena Veliche , Zhuangqun Huang , Vineeth Ayyat Kochaniyan , Fuchun Peng , Ozlem Kalinli , Michael L. Seltzer

The punctuation restoration task aims to correctly punctuate the output transcriptions of automatic speech recognition systems. Previous punctuation models, either using text only or demanding the corresponding audio, tend to be constrained…

Computation and Language · Computer Science 2022-02-02 Yaoming Zhu , Liwei Wu , Shanbo Cheng , Mingxuan Wang

Employing pre-trained language models (LM) to extract contextualized word representations has achieved state-of-the-art performance on various NLP tasks. However, applying this technique to noisy transcripts generated by automatic speech…

Computation and Language · Computer Science 2020-11-03 Chao-Wei Huang , Yun-Nung Chen

We present a novel multi-modal unspoken punctuation prediction system for the English language which combines acoustic and text features. We demonstrate for the first time, that by relying exclusively on synthetic data generated using a…

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

We present a comprehensive empirical study for personalized spontaneous speech synthesis on the basis of linguistic knowledge. With the advent of voice cloning for reading-style speech synthesis, a new voice cloning paradigm for human-like…

Sound · Computer Science 2023-09-20 Yuta Matsunaga , Takaaki Saeki , Shinnosuke Takamichi , Hiroshi Saruwatari

Automatic speech recognition (ASR) models rely on high-quality transcribed data for effective training. Generating pseudo-labels for large unlabeled audio datasets often relies on complex pipelines that combine multiple ASR outputs through…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-06 Jeena Prakash , Blessingh Kumar , Kadri Hacioglu , Bidisha Sharma , Sindhuja Gopalan , Malolan Chetlur , Shankar Venkatesan , Andreas Stolcke

Modern Automatic Speech Recognition (ASR) systems can achieve high performance in terms of recognition accuracy. However, a perfectly accurate transcript still can be challenging to read due to disfluency, filter words, and other errata…

Computation and Language · Computer Science 2021-02-23 Junwei Liao , Yu Shi , Ming Gong , Linjun Shou , Sefik Eskimez , Liyang Lu , Hong Qu , Michael Zeng

While modern Automatic Speech Recognition (ASR) systems achieve high accuracy on benchmark corpora, their performance often degrades when there is real-world variability. This work focuses on variability arising due to accented,…

Computation and Language · Computer Science 2026-05-19 Sicheng Jin , Dipankar Srirag , Aditya Joshi

The achievements of Large Language Models in Natural Language Processing, especially for high-resource languages, call for a better understanding of their characteristics from a cognitive perspective. Researchers have attempted to evaluate…

Computation and Language · Computer Science 2025-05-23 Sheng-Fu Wang , Laurent Prevot , Jou-an Chi , Ri-Sheng Huang , Shu-Kai Hsieh

Automatic Speech Recognition (ASR) in professional settings faces challenges that existing benchmarks underplay: dense domain terminology, formal register variation, and near-zero tolerance for critical entity errors. We present…

Computation and Language · Computer Science 2025-12-30 Deepak Babu Piskala

Automatic speech recognition (ASR) performs well for high-resource languages with abundant paired audio-transcript data, but its accuracy degrades sharply for most languages due to limited publicly available aligned data. To this end, we…

Computation and Language · Computer Science 2026-05-12 Antonis Asonitis , Luca A. Lanzendörfer , Frédéric Berdoz , Roger Wattenhofer

Recent progress in speech processing has highlighted that high-quality performance across languages requires substantial training data for each individual language. While existing multilingual datasets cover many languages, they often…

Computation and Language · Computer Science 2025-10-28 Samuel Pfisterer , Florian Grötschla , Luca A. Lanzendörfer , Florian Yan , Roger Wattenhofer

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…

Computation and Language · Computer Science 2022-05-30 Xiliang Zhu , Shayna Gardiner , David Rossouw , Tere Roldán , Simon Corston-Oliver

Stuttering is a speech disorder where the natural flow of speech is interrupted by blocks, repetitions or prolongations of syllables, words and phrases. The majority of existing automatic speech recognition (ASR) interfaces perform poorly…

Progress in speech processing has been facilitated by shared datasets and benchmarks. Historically these have focused on automatic speech recognition (ASR), speaker identification, or other lower-level tasks. Interest has been growing in…

Computation and Language · Computer Science 2022-08-01 Suwon Shon , Ankita Pasad , Felix Wu , Pablo Brusco , Yoav Artzi , Karen Livescu , Kyu J. Han