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In order to simplify a sentence, human editors perform multiple rewriting transformations: they split it into several shorter sentences, paraphrase words (i.e. replacing complex words or phrases by simpler synonyms), reorder components,…

Computation and Language · Computer Science 2020-05-04 Fernando Alva-Manchego , Louis Martin , Antoine Bordes , Carolina Scarton , Benoît Sagot , Lucia Specia

We present the Multilingual TEDx corpus, built to support speech recognition (ASR) and speech translation (ST) research across many non-English source languages. The corpus is a collection of audio recordings from TEDx talks in 8 source…

Computation and Language · Computer Science 2021-06-16 Elizabeth Salesky , Matthew Wiesner , Jacob Bremerman , Roldano Cattoni , Matteo Negri , Marco Turchi , Douglas W. Oard , Matt Post

This paper introduces a new open-sourced Mandarin speech corpus, called DiDiSpeech. It consists of about 800 hours of speech data at 48kHz sampling rate from 6000 speakers and the corresponding texts. All speech data in the corpus is…

Audio and Speech Processing · Electrical Eng. & Systems 2021-02-09 Tingwei Guo , Cheng Wen , Dongwei Jiang , Ne Luo , Ruixiong Zhang , Shuaijiang Zhao , Wubo Li , Cheng Gong , Wei Zou , Kun Han , Xiangang Li

We present a novel corpus of 445 human- and computer-generated documents, comprising about 27,000 clauses, annotated for semantic clause types and coherence relations that allow for nuanced comparison of artificial and natural discourse…

We present JNV (Japanese Nonverbal Vocalizations) corpus, a corpus of Japanese nonverbal vocalizations (NVs) with diverse phrases and emotions. Existing Japanese NV corpora lack phrase or emotion diversity, which makes it difficult to…

Sound · Computer Science 2023-05-23 Detai Xin , Shinnosuke Takamichi , Hiroshi Saruwatari

We propose the shared task of cross-lingual conversation summarization, \emph{ConvSumX Challenge}, opening new avenues for researchers to investigate solutions that integrate conversation summarization and machine translation. This task can…

Computation and Language · Computer Science 2022-05-04 Yulong Chen , Ming Zhong , Xuefeng Bai , Naihao Deng , Jing Li , Xianchao Zhu , Yue Zhang

Multi-Modal automatic speech recognition (ASR) techniques aim to leverage additional modalities to improve the performance of speech recognition systems. While existing approaches primarily focus on video or contextual information, the…

Sound · Computer Science 2023-12-27 Haoxu Wang , Fan Yu , Xian Shi , Yuezhang Wang , Shiliang Zhang , Ming Li

Text simplification plays a crucial role in improving the accessibility and comprehensibility of written information for diverse audiences, including language learners and readers with limited literacy. Despite its importance, large-scale,…

Computation and Language · Computer Science 2026-05-12 Kenji Hilasaca , Nouran Khallaf , Serge Sharoff

Self-supervised learning (SSL) has been dramatically successful not only in monolingual but also in cross-lingual settings. However, since the two settings have been studied individually in general, there has been little research focusing…

Computation and Language · Computer Science 2023-05-10 Takanori Ashihara , Takafumi Moriya , Kohei Matsuura , Tomohiro Tanaka

Speaker anonymization aims to protect speaker identity while preserving content information and the intelligibility of speech. However, most speaker anonymization systems (SASs) are developed and evaluated using only English, resulting in…

Audio and Speech Processing · Electrical Eng. & Systems 2025-07-02 Zhe Zhang , Wen-Chin Huang , Xin Wang , Xiaoxiao Miao , Junichi Yamagishi

Spoken language understanding (SLU) is a structure prediction task in the field of speech. Recently, many works on SLU that treat it as a sequence-to-sequence task have achieved great success. However, This method is not suitable for…

Sound · Computer Science 2025-01-20 Jiliang Hu , Zuchao Li , Mengjia Shen , Haojun Ai , Sheng Li , Jun Zhang

Although text-to-speech (TTS) systems have significantly improved, most TTS systems still have limitations in synthesizing speech with appropriate phrasing. For natural speech synthesis, it is important to synthesize the speech with a…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-14 Ji-Sang Hwang , Sang-Hoon Lee , Seong-Whan Lee

We introduce SupertonicTTS, a novel text-to-speech (TTS) system designed for efficient and streamlined speech synthesis. SupertonicTTS comprises three components: a speech autoencoder for continuous latent representation, a text-to-latent…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-24 Hyeongju Kim , Jinhyeok Yang , Yechan Yu , Seunghun Ji , Jacob Morton , Frederik Bous , Joon Byun , Juheon Lee

Using a text description as prompt to guide the generation of text or images (e.g., GPT-3 or DALLE-2) has drawn wide attention recently. Beyond text and image generation, in this work, we explore the possibility of utilizing text…

Audio and Speech Processing · Electrical Eng. & Systems 2022-11-23 Zhifang Guo , Yichong Leng , Yihan Wu , Sheng Zhao , Xu Tan

While state-of-the-art Text-to-Speech systems can generate natural speech of very high quality at sentence level, they still meet great challenges in speech generation for paragraph / long-form reading. Such deficiencies are due to i)…

Computation and Language · Computer Science 2023-10-10 Yujia Xiao , Shaofei Zhang , Xi Wang , Xu Tan , Lei He , Sheng Zhao , Frank K. Soong , Tan Lee

Accessing medical literature is difficult for laypeople as the content is written for specialists and contains medical jargon. Automated text simplification methods offer a potential means to address this issue. In this work, we propose a…

Computation and Language · Computer Science 2023-02-14 Junru Lu , Jiazheng Li , Byron C. Wallace , Yulan He , Gabriele Pergola

Millions of people with severe speech disorders around the world may regain their communication capabilities through techniques of silent speech recognition (SSR). Using electroencephalography (EEG) as a biomarker for speech decoding has…

Computation and Language · Computer Science 2019-05-07 Dong Cao , Dongdong Zhang , HaiBo Chen

Text simplification (TS) is the process of generating easy-to-understand sentences from a given sentence or piece of text. The aim of TS is to reduce both the lexical (which refers to vocabulary complexity and meaning) and syntactic (which…

Computation and Language · Computer Science 2023-04-17 Ciprian-Octavian Truică , Andrei-Ionut Stan , Elena-Simona Apostol

Dialogue summarization aims to condense the original dialogue into a shorter version covering salient information, which is a crucial way to reduce dialogue data overload. Recently, the promising achievements in both dialogue systems and…

Computation and Language · Computer Science 2022-04-29 Xiachong Feng , Xiaocheng Feng , Bing Qin

Training summarization models requires substantial amounts of training data. However for less resourceful languages like Hungarian, openly available models and datasets are notably scarce. To address this gap our paper introduces HunSum-2…

Computation and Language · Computer Science 2024-04-15 Botond Barta , Dorina Lakatos , Attila Nagy , Milán Konor Nyist , Judit Ács