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In this paper, we explore the capacity of a language model-based method for grammatical error detection in detail. We first show that 5 to 10% of training data are enough for a BERT-based error detection method to achieve performance…

Computation and Language · Computer Science 2021-08-30 Ryo Nagata , Manabu Kimura , Kazuaki Hanawa

Our native language influences the way we perceive speech sounds, affecting our ability to discriminate non-native sounds. We compare two ideas about the influence of the native language on speech perception: the Perceptual Assimilation…

Computation and Language · Computer Science 2022-06-01 Juliette Millet , Ioana Chitoran , Ewan Dunbar

Deep generative models can create remarkably photorealistic fake images while raising concerns about misinformation and copyright infringement, known as deepfake threats. Deepfake detection technique is developed to distinguish between real…

Computer Vision and Pattern Recognition · Computer Science 2024-08-22 You-Ming Chang , Chen Yeh , Wei-Chen Chiu , Ning Yu

State of the art speech recognition systems use data-intensive context-dependent phonemes as acoustic units. However, these approaches do not translate well to low resourced languages where large amounts of training data is not available.…

Computation and Language · Computer Science 2016-06-21 Amir Hossein Harati Nejad Torbati , Joseph Picone

Speech deepfake detection is a well-established research field with different models, datasets, and training strategies. However, the lack of standardized implementations and evaluation protocols limits reproducibility, benchmarking, and…

A main challenge in applying deep learning to music processing is the availability of training data. One potential solution is Multi-task Learning, in which the model also learns to solve related auxiliary tasks on additional datasets to…

Sound · Computer Science 2018-04-06 Daniel Stoller , Sebastian Ewert , Simon Dixon

Generative spoken language models pretrained on large-scale raw audio can continue a speech prompt with appropriate content while preserving attributes like speaker and emotion, serving as foundation models for spoken dialogue. In prior…

Computation and Language · Computer Science 2026-05-28 Chan-Jan Hsu , Liang-Hsuan Tseng , Yi-Cheng Lin , Yen-Chun Kuo , Ju-Chieh Chou , Kai-Wei Chang , Hung-yi Lee , Carlos Busso

One of the most difficult speech recognition tasks is accurate recognition of human to human communication. Advances in deep learning over the last few years have produced major speech recognition improvements on the representative…

As large language models achieve impressive scores on traditional benchmarks, an increasing number of researchers are becoming concerned about benchmark data leakage during pre-training, commonly known as the data contamination problem. To…

Computation and Language · Computer Science 2024-06-27 Kun Qian , Shunji Wan , Claudia Tang , Youzhi Wang , Xuanming Zhang , Maximillian Chen , Zhou Yu

The rapid spread of media content synthesis technology and the potentially damaging impact of audio and video deepfakes on people's lives have raised the need to implement systems able to detect these forgeries automatically. In this work…

Sound · Computer Science 2022-11-01 Luigi Attorresi , Davide Salvi , Clara Borrelli , Paolo Bestagini , Stefano Tubaro

Speaker verification (SV) systems are currently being used to make sensitive decisions like giving access to bank accounts or deciding whether the voice of a suspect coincides with that of the perpetrator of a crime. Ensuring that these…

Audio and Speech Processing · Electrical Eng. & Systems 2025-11-18 Mariel Estevez , Luciana Ferrer

Despite major advances in machine translation (MT) in recent years, progress remains limited for many low-resource languages that lack large-scale training data and linguistic resources. In this paper, we introduce \dsname, a novel…

Fake audio detection is an emerging active topic. A growing number of literatures have aimed to detect fake utterance, which are mostly generated by Text-to-speech (TTS) or voice conversion (VC). However, countermeasures against…

Sound · Computer Science 2024-09-02 Hao Gu , JiangYan Yi , Chenglong Wang , Yong Ren , Jianhua Tao , Xinrui Yan , Yujie Chen , Xiaohui Zhang

Speaker embeddings achieve promising results on many speaker verification tasks. Phonetic information, as an important component of speech, is rarely considered in the extraction of speaker embeddings. In this paper, we introduce phonetic…

Sound · Computer Science 2018-06-15 Yi Liu , Liang He , Jia Liu , Michael T. Johnson

The research community has long studied computer-assisted pronunciation training (CAPT) methods in non-native speech. Researchers focused on studying various model architectures, such as Bayesian networks and deep learning methods, as well…

Audio and Speech Processing · Electrical Eng. & Systems 2022-07-05 Daniel Korzekwa , Jaime Lorenzo-Trueba , Thomas Drugman , Bozena Kostek

Articulatory acoustic inversion aims to reconstruct the complete geometry of the vocal tract from the speech signal. In this paper, we present a comparative study of several levels of phonetic segmentation accuracy, together with a…

Audio and Speech Processing · Electrical Eng. & Systems 2026-03-13 Sofiane Azzouz , Pierre-André Vuissoz , Yves Laprie

We propose a first step toward multilingual end-to-end automatic speech recognition (ASR) by integrating knowledge about speech articulators. The key idea is to leverage a rich set of fundamental units that can be defined "universally"…

Audio and Speech Processing · Electrical Eng. & Systems 2023-09-19 Hao Yen , Sabato Marco Siniscalchi , Chin-Hui Lee

To build an interpretable neural text classifier, most of the prior work has focused on designing inherently interpretable models or finding faithful explanations. A new line of work on improving model interpretability has just started, and…

Computation and Language · Computer Science 2020-11-20 Hanjie Chen , Yangfeng Ji

Audio deepfakes are increasingly in-differentiable from organic speech, often fooling both authentication systems and human listeners. While many techniques use low-level audio features or optimization black-box model training, focusing on…

Sound · Computer Science 2025-02-21 Kevin Warren , Daniel Olszewski , Seth Layton , Kevin Butler , Carrie Gates , Patrick Traynor

Recent progress in large-scale pre-training has led to the development of advanced vision-language models (VLMs) with remarkable proficiency in comprehending and generating multimodal content. Despite the impressive ability to perform…

Computer Vision and Pattern Recognition · Computer Science 2024-07-23 Hang Hua , Jing Shi , Kushal Kafle , Simon Jenni , Daoan Zhang , John Collomosse , Scott Cohen , Jiebo Luo