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Grapheme-to-phoneme conversion (g2p) is necessary for text-to-speech and automatic speech recognition systems. Most g2p systems are monolingual: they require language-specific data or handcrafting of rules. Such systems are difficult to…

计算与语言 · 计算机科学 2017-10-05 Ben Peters , Jon Dehdari , Josef van Genabith

Attention mechanism is one of the most successful techniques in deep learning based Natural Language Processing (NLP). The transformer network architecture is completely based on attention mechanisms, and it outperforms sequence-to-sequence…

音频与语音处理 · 电气工程与系统科学 2020-06-30 Sevinj Yolchuyeva , Géza Németh , Bálint Gyires-Tóth

Text-to-Text Transfer Transformer (T5) has recently been considered for the Grapheme-to-Phoneme (G2P) transduction. As a follow-up, a tokenizer-free byte-level model based on T5 referred to as ByT5, recently gave promising results on…

The task of grapheme-to-phoneme (G2P) conversion is important for both speech recognition and synthesis. Similar to other speech and language processing tasks, in a scenario where only small-sized training data are available, learning G2P…

计算与语言 · 计算机科学 2020-06-25 Kaili Vesik , Muhammad Abdul-Mageed , Miikka Silfverberg

The Grapheme-to-Phoneme (G2P) task aims to convert orthographic input into a discrete phonetic representation. G2P conversion is beneficial to various speech processing applications, such as text-to-speech and speech recognition. However,…

音频与语音处理 · 电气工程与系统科学 2023-08-01 Manuel Sam Ribeiro , Giulia Comini , Jaime Lorenzo-Trueba

Grapheme-to-Phoneme (G2P) models convert words to their phonetic pronunciations. Classic G2P methods include rule-based systems and pronunciation dictionaries, while modern G2P systems incorporate learning, such as, LSTM and…

计算与语言 · 计算机科学 2021-04-12 Eric Engelhart , Mahsa Elyasi , Gaurav Bharaj

Grapheme-to-phoneme (G2P) conversion is the process of converting the written form of words to their pronunciations. It has an important role for text-to-speech (TTS) synthesis and automatic speech recognition (ASR) systems. In this paper,…

音频与语音处理 · 电气工程与系统科学 2022-02-24 Chendong Zhao , Jianzong Wang , Xiaoyang Qu , Haoqian Wang , Jing Xiao

Grapheme-to-phoneme (G2P) conversion is a crucial step in Text-to-Speech (TTS) systems, responsible for mapping grapheme to corresponding phonetic representations. However, it faces ambiguities problems where the same grapheme can represent…

人工智能 · 计算机科学 2025-03-21 Dongrui Han , Mingyu Cui , Jiawen Kang , Xixin Wu , Xunying Liu , Helen Meng

Grapheme-to-phoneme (G2P) models are a key component in Automatic Speech Recognition (ASR) systems, such as the ASR system in Alexa, as they are used to generate pronunciations for out-of-vocabulary words that do not exist in the…

计算与语言 · 计算机科学 2020-06-30 Alex Sokolov , Tracy Rohlin , Ariya Rastrow

Grapheme-to-Phoneme (G2P) is an essential first step in any modern, high-quality Text-to-Speech (TTS) system. Most of the current G2P systems rely on carefully hand-crafted lexicons developed by experts. This poses a two-fold problem.…

计算与语言 · 计算机科学 2024-01-22 Abhinav Garg , Jiyeon Kim , Sushil Khyalia , Chanwoo Kim , Dhananjaya Gowda

As a key component of automated speech recognition (ASR) and the front-end in text-to-speech (TTS), grapheme-to-phoneme (G2P) plays the role of converting letters to their corresponding pronunciations. Existing methods are either slow or…

计算与语言 · 计算机科学 2023-03-03 Chunfeng Wang , Peisong Huang , Yuxiang Zou , Haoyu Zhang , Shichao Liu , Xiang Yin , Zejun Ma

We propose CC-G2PnP, a streaming grapheme-to-phoneme and prosody (G2PnP) model to connect large language model and text-to-speech in a streaming manner. CC-G2PnP is based on Conformer-CTC architecture. Specifically, the input grapheme…

音频与语音处理 · 电气工程与系统科学 2026-02-20 Yuma Shirahata , Ryuichi Yamamoto

Grapheme-to-phoneme (G2P) conversion is critical in speech processing, particularly for applications like speech synthesis. G2P systems must possess linguistic understanding and contextual awareness of languages with polyphone words and…

计算与语言 · 计算机科学 2024-09-16 Mahta Fetrat Qharabagh , Zahra Dehghanian , Hamid R. Rabiee

This study presents a novel approach to voice synthesis that can substitute the traditional grapheme-to-phoneme (G2P) conversion by using a deep learning-based model that generates discrete tokens directly from speech. Utilizing a…

音频与语音处理 · 电气工程与系统科学 2025-09-03 Joonyong Park , Daisuke Saito , Nobuaki Minematsu

Recent years have witnessed the great success of Graph Neural Networks (GNNs) in handling graph-related tasks. However, MLPs remain the primary workhorse for practical industrial applications due to their desirable inference efficiency and…

机器学习 · 计算机科学 2023-06-06 Lirong Wu , Haitao Lin , Yufei Huang , Tianyu Fan , Stan Z. Li

GNN-to-MLP (G2M) methods have emerged as a promising approach to accelerate Graph Neural Networks (GNNs) by distilling their knowledge into simpler Multi-Layer Perceptrons (MLPs). These methods bridge the gap between the expressive power of…

机器学习 · 计算机科学 2025-07-28 Weigang Lu , Ziyu Guan , Wei Zhao , Yaming Yang , Yujie Sun , Zheng Liang , Yibing Zhan , Dapeng Tao

End-to-end speech synthesis models directly convert the input characters into an audio representation (e.g., spectrograms). Despite their impressive performance, such models have difficulty disambiguating the pronunciations of identically…

声音 · 计算机科学 2022-07-29 Artem Ploujnikov , Mirco Ravanelli

Dataset distillation aims to distill the knowledge of a large-scale real dataset into small yet informative synthetic data such that a model trained on it performs as well as a model trained on the full dataset. Despite recent progress,…

计算机视觉与模式识别 · 计算机科学 2024-11-21 Ahmad Sajedi , Samir Khaki , Lucy Z. Liu , Ehsan Amjadian , Yuri A. Lawryshyn , Konstantinos N. Plataniotis

Knowledge distillation, transferring knowledge from a teacher model to a student model, has emerged as a powerful technique in neural machine translation for compressing models or simplifying training targets. Knowledge distillation…

计算与语言 · 计算机科学 2024-04-24 Jingxuan Wei , Linzhuang Sun , Yichong Leng , Xu Tan , Bihui Yu , Ruifeng Guo

Deep learning enables the development of efficient end-to-end speech processing applications while bypassing the need for expert linguistic and signal processing features. Yet, recent studies show that good quality speech resources and…

音频与语音处理 · 电气工程与系统科学 2020-09-16 Adriana Stan
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