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Pre-trained large language models (LLMs) have become a cornerstone of modern natural language processing, with their capabilities extending across a wide range of applications and languages. However, the fine-tuning of multilingual LLMs,…

计算与语言 · 计算机科学 2025-07-08 Wanru Zhao , Yihong Chen , Royson Lee , Xinchi Qiu , Yan Gao , Hongxiang Fan , Nicholas D. Lane

In this paper, we improve the attention or alignment accuracy of neural machine translation by utilizing the alignments of training sentence pairs. We simply compute the distance between the machine attentions and the "true" alignments, and…

计算与语言 · 计算机科学 2016-08-02 Haitao Mi , Zhiguo Wang , Abe Ittycheriah

Recently, data-driven task-oriented dialogue systems have achieved promising performance in English. However, developing dialogue systems that support low-resource languages remains a long-standing challenge due to the absence of…

计算与语言 · 计算机科学 2019-11-22 Zihan Liu , Genta Indra Winata , Zhaojiang Lin , Peng Xu , Pascale Fung

Flattery is an important aspect of human communication that facilitates social bonding, shapes perceptions, and influences behavior through strategic compliments and praise, leveraging the power of speech to build rapport effectively. Its…

In task-oriented dialogue (ToD), a user holds a conversation with an artificial agent to complete a concrete task. Although this technology represents one of the central objectives of AI and has been the focus of ever more intense research…

计算与语言 · 计算机科学 2022-05-27 Evgeniia Razumovskaia , Goran Glavaš , Olga Majewska , Edoardo M. Ponti , Anna Korhonen , Ivan Vulić

Speech-to-text alignment is a critical component of neural textto-speech (TTS) models. Autoregressive TTS models typically use an attention mechanism to learn these alignments on-line. However, these alignments tend to be brittle and often…

声音 · 计算机科学 2021-08-25 Rohan Badlani , Adrian Łancucki , Kevin J. Shih , Rafael Valle , Wei Ping , Bryan Catanzaro

Language Identification (LID) is a crucial preliminary process in the field of Automatic Speech Recognition (ASR) that involves the identification of a spoken language from audio samples. Contemporary systems that can process speech in…

机器学习 · 计算机科学 2026-03-04 Atanu Mandal , Santanu Pal , Indranil Dutta , Mahidas Bhattacharya , Sudip Kumar Naskar

In this work, we study whether multilingual language models (MultiLMs) can transfer logical reasoning abilities to other languages when they are fine-tuned for reasoning in a different language. We evaluate the cross-lingual reasoning…

计算与语言 · 计算机科学 2023-10-25 Negar Foroutan , Mohammadreza Banaei , Karl Aberer , Antoine Bosselut

Auditory attention decoding (AAD) is the process of identifying the attended speech in a multi-talker environment using brain signals, typically recorded through electroencephalography (EEG). Over the past decade, AAD has undergone…

声音 · 计算机科学 2025-07-08 Nhan Duc Thanh Nguyen , Huy Phan , Simon Geirnaert , Kaare Mikkelsen , Preben Kidmose

Lattices are an efficient and effective method to encode ambiguity of upstream systems in natural language processing tasks, for example to compactly capture multiple speech recognition hypotheses, or to represent multiple linguistic…

计算与语言 · 计算机科学 2019-06-05 Matthias Sperber , Graham Neubig , Ngoc-Quan Pham , Alex Waibel

Recent advancements in text-to-speech (TTS) systems, such as FastSpeech and StyleSpeech, have significantly improved speech generation quality. However, these models often rely on duration generated by external tools like the Montreal…

声音 · 计算机科学 2024-12-12 Haowei Lou , Helen Paik , Wen Hu , Lina Yao

Without any explicit cross-lingual training data, multilingual language models can achieve cross-lingual transfer. One common way to improve this transfer is to perform realignment steps before fine-tuning, i.e., to train the model to build…

计算与语言 · 计算机科学 2023-06-06 Félix Gaschi , Patricio Cerda , Parisa Rastin , Yannick Toussaint

We explore cross-dialect text-to-speech (CD-TTS), a task to synthesize learned speakers' voices in non-native dialects, especially in pitch-accent languages. CD-TTS is important for developing voice agents that naturally communicate with…

声音 · 计算机科学 2024-09-12 Kazuki Yamauchi , Yuki Saito , Hiroshi Saruwatari

Learning on a massive amount of speech corpus leads to the recent success of many self-supervised speech models. With knowledge distillation, these models may also benefit from the knowledge encoded by language models that are pre-trained…

计算与语言 · 计算机科学 2023-03-08 Jinjie Ni , Yukun Ma , Wen Wang , Qian Chen , Dianwen Ng , Han Lei , Trung Hieu Nguyen , Chong Zhang , Bin Ma , Erik Cambria

In this work, we focus on the problem of grounding language by training an agent to follow a set of natural language instructions and navigate to a target object in an environment. The agent receives visual information through raw pixels…

计算与语言 · 计算机科学 2018-12-27 Akilesh B , Abhishek Sinha , Mausoom Sarkar , Balaji Krishnamurthy

This tutorial explores recent advancements in multimodal pretrained and large models, capable of integrating and processing diverse data forms such as text, images, audio, and video. Participants will gain an understanding of the…

计算与语言 · 计算机科学 2024-10-10 Soyeon Caren Han , Feiqi Cao , Josiah Poon , Roberto Navigli

Recent advancement of large language models (LLMs) has led to significant breakthroughs across various tasks, laying the foundation for the development of LLM-based speech translation systems. Existing methods primarily focus on aligning…

计算与语言 · 计算机科学 2025-03-14 Henglyu Liu , Andong Chen , Kehai Chen , Xuefeng Bai , Meizhi Zhong , Yuan Qiu , Min Zhang

Diffusion language models (dLMs) have emerged as a promising paradigm that enables parallel, non-autoregressive generation, but their learning efficiency lags behind that of autoregressive (AR) language models when trained from scratch. To…

Voice Activity Detection (VAD) and Overlapped Speech Detection (OSD) are key pre-processing tasks for speaker diarization. In the meeting context, it is often easier to capture speech with a distant device. This consideration however leads…

音频与语音处理 · 电气工程与系统科学 2024-02-14 Théo Mariotte , Anthony Larcher , Silvio Montrésor , Jean-Hugh Thomas

Multimodal Large Language Models (MLLMs) have demonstrated remarkable capabilities across a diverse range of multimodal tasks. However, these models suffer from a core problem known as text dominance: they depend heavily on text for their…

计算与语言 · 计算机科学 2025-08-15 Huyu Wu , Meng Tang , Xinhan Zheng , Haiyun Jiang