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This paper describes NAIST's submission to the simultaneous track of the IWSLT 2024 Evaluation Campaign: English-to-{German, Japanese, Chinese} speech-to-text translation and English-to-Japanese speech-to-speech translation. We develop a…

This paper investigates a novel approach to end-to-end speech translation (ST) based on aligning frozen pre-trained automatic speech recognition (ASR) and machine translation (MT) models via a small connector module (Q-Former, our…

计算与语言 · 计算机科学 2024-11-28 Šimon Sedláček , Santosh Kesiraju , Alexander Polok , Jan Černocký

This work describes the participation of the MLLP-VRAIN research group in the shared task of the IWSLT 2025 Simultaneous Speech Translation track. Our submission addresses the unique challenges of real-time translation of long-form speech…

计算与语言 · 计算机科学 2025-06-24 Jorge Iranzo-Sánchez , Javier Iranzo-Sánchez , Adrià Giménez , Jorge Civera , Alfons Juan

The last decade has witnessed enormous improvements in science and technology, stimulating the growing demand for economic and cultural exchanges in various countries. Building a neural machine translation (NMT) system has become an urgent…

计算与语言 · 计算机科学 2025-03-26 Bin Li , Yixuan Weng , Fei Xia , Hanjun Deng

Simultaneous translation systems start producing the output while processing the partial source sentence in the incoming input stream. These systems need to decide when to read more input and when to write the output. These decisions depend…

声音 · 计算机科学 2022-06-20 Mohd Abbas Zaidi , Beomseok Lee , Sangha Kim , Chanwoo Kim

Speech Translation (ST) is a machine translation task that involves converting speech signals from one language to the corresponding text in another language; this task has two different approaches, namely the traditional cascade and the…

计算与语言 · 计算机科学 2025-10-14 Nam Luu , Ondřej Bojar

In real-world applications, users often require both translations and transcriptions of speech to enhance their comprehension, particularly in streaming scenarios where incremental generation is necessary. This paper introduces a streaming…

计算与语言 · 计算机科学 2023-10-03 Sara Papi , Peidong Wang , Junkun Chen , Jian Xue , Jinyu Li , Yashesh Gaur

This paper describes the ON-TRAC Consortium translation systems developed for two challenge tracks featured in the Evaluation Campaign of IWSLT 2020, offline speech translation and simultaneous speech translation. ON-TRAC Consortium is…

This paper describes Charles University submission to the Simultaneous Speech Translation Task of the IWSLT 2025. We cover all four language pairs with a direct or cascade approach. The backbone of our systems is the offline Whisper speech…

计算与语言 · 计算机科学 2025-06-23 Dominik Macháček , Peter Polák

Historically lower-level tasks such as automatic speech recognition (ASR) and speaker identification are the main focus in the speech field. Interest has been growing in higher-level spoken language understanding (SLU) tasks recently, like…

计算与语言 · 计算机科学 2022-04-25 Lin Yao , Jianfei Song , Ruizhuo Xu , Yingfang Yang , Zijian Chen , Yafeng Deng

Simultaneous speech translation (SimulST) systems must balance translation quality with response time, making latency measurement crucial for evaluating their real-world performance. However, there has been a longstanding belief that…

计算与语言 · 计算机科学 2024-10-22 Xi Xu , Wenda Xu , Siqi Ouyang , Lei Li

Fine-tuning speech representation models can enhance performance on specific tasks but often compromises their cross-task generalization ability. This degradation is often caused by excessive changes in the representations, making it…

计算与语言 · 计算机科学 2026-04-28 Tzu-Quan Lin , Wei-Ping Huang , Hao Tang , Hung-yi Lee

In this paper, we improve speech translation (ST) through effectively leveraging large quantities of unlabeled speech and text data in different and complementary ways. We explore both pretraining and self-training by using the large…

计算与语言 · 计算机科学 2021-04-15 Changhan Wang , Anne Wu , Juan Pino , Alexei Baevski , Michael Auli , Alexis Conneau

This paper describes USTC-NELSLIP's submissions to the IWSLT2021 Simultaneous Speech Translation task. We proposed a novel simultaneous translation model, Cross Attention Augmented Transducer (CAAT), which extends conventional RNN-T to…

计算与语言 · 计算机科学 2021-07-12 Dan Liu , Mengge Du , Xiaoxi Li , Yuchen Hu , Lirong Dai

Recent advancement in deep learning encouraged developing large automatic speech recognition (ASR) models that achieve promising results while ignoring computational and memory constraints. However, deploying such models on low resource…

计算机视觉与模式识别 · 计算机科学 2025-05-29 Abdul Hannan , Alessio Brutti , Shah Nawaz , Mubashir Noman

Common intermediate language representation in neural machine translation can be used to extend bilingual to multilingual systems by incremental training. In this paper, we propose a new architecture based on introducing an interlingual…

计算与语言 · 计算机科学 2019-12-10 Carlos Escolano , Marta R. Costa-jussà , José A. R. Fonollosa

Encoder pre-training is promising in end-to-end Speech Translation (ST), given the fact that speech-to-translation data is scarce. But ST encoders are not simple instances of Automatic Speech Recognition (ASR) or Machine Translation (MT)…

计算与语言 · 计算机科学 2021-06-16 Chen Xu , Bojie Hu , Yanyang Li , Yuhao Zhang , shen huang , Qi Ju , Tong Xiao , Jingbo Zhu

Multimodal Large Language Models (MLLMs) have achieved notable success in enhancing translation performance by integrating multimodal information. However, existing research primarily focuses on image-guided methods, whose applicability is…

计算与语言 · 计算机科学 2026-03-04 Yexing Du , Youcheng Pan , Zekun Wang , Zheng Chu , Yichong Huang , Kaiyuan Liu , Bo Yang , Yang Xiang , Ming Liu , Bing Qin

Training deep neural networks for automatic speech recognition (ASR) requires large amounts of transcribed speech. This becomes a bottleneck for training robust models for accented speech which typically contains high variability in…

音频与语音处理 · 电气工程与系统科学 2021-03-11 Nilaksh Das , Sravan Bodapati , Monica Sunkara , Sundararajan Srinivasan , Duen Horng Chau

Existing approaches to neural machine translation condition each output word on previously generated outputs. We introduce a model that avoids this autoregressive property and produces its outputs in parallel, allowing an order of magnitude…

计算与语言 · 计算机科学 2018-03-12 Jiatao Gu , James Bradbury , Caiming Xiong , Victor O. K. Li , Richard Socher