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While Multimodal Large Language Models (MLLMs) show promising performance in automated electrocardiogram interpretation, it remains unclear whether they genuinely perform actual step-by-step reasoning or just rely on superficial visual…

机器学习 · 计算机科学 2026-03-17 Jungwoo Oh , Hyunseung Chung , Junhee Lee , Min-Gyu Kim , Hangyul Yoon , Ki Seong Lee , Youngchae Lee , Muhan Yeo , Edward Choi

Masked Language Models (MLM) are self-supervised neural networks trained to fill in the blanks in a given sentence with masked tokens. Despite the tremendous success of MLMs for various text based tasks, they are not robust for spoken…

计算与语言 · 计算机科学 2020-11-04 Mahdi Namazifar , Gokhan Tur , Dilek Hakkani Tür

Human communication is a multifaceted and multimodal skill. Communication requires an understanding of both the surface-level textual content and the connotative intent of a piece of communication. In humans, learning to go beyond the…

计算与语言 · 计算机科学 2025-01-09 Benjamin Reichman , Kartik Talamadupula

Surface electromyography (sEMG) provides a direct neural interface for decoding muscle activity and offers a promising foundation for keyboard-free text input in wearable and mixed-reality systems. Previous sEMG-to-text studies mainly…

机器学习 · 计算机科学 2026-01-07 Meghna Roy Chowdhury , Shreyas Sen , Yi Ding

Self-Supervised Learning (SSL) has gained traction for its ability to learn rich representations with low labeling costs, applicable across diverse downstream tasks. However, assessing the downstream-task performance remains challenging due…

声音 · 计算机科学 2025-10-07 Takashi Maekaku , Keita Goto , Jinchuan Tian , Yusuke Shinohara , Shinji Watanabe

While speech foundation models (SFMs) have demonstrated remarkable performance in audio-only tasks, their adaptation to multimodal scenarios remains underexplored. This work presents UASR-LLM, a novel framework that adapts frozen SFMs to…

音频与语音处理 · 电气工程与系统科学 2026-03-03 Jing-Xuan Zhang , Genshun Wan , Jin Li , Jianqing Gao , Duo Zhao , Zhen-Hua Ling

Multimodal Large Language Models (MLLMs) mimic human perception and reasoning system by integrating powerful Large Language Models (LLMs) with various modality encoders (e.g., vision, audio), positioning LLMs as the "brain" and various…

计算机视觉与模式识别 · 计算机科学 2024-08-29 Jiaxing Huang , Jingyi Zhang

The advent of multimodal large language models (MLLMs) has sparked interest in their application to electrocardiogram (ECG) analysis. However, existing ECG-focused MLLMs primarily focus on report generation tasks, often limited to single…

计算与语言 · 计算机科学 2025-11-13 Haitao Li , Ziyu Li , Yiheng Mao , Ziyi Liu , Zhoujian Sun , Zhengxing Huang

While integrating speech encoder with LLM requires substantial data and resources, use cases face limitations due to insufficient availability. To address this, we propose a solution with a parameter-efficient adapter that converts speech…

计算与语言 · 计算机科学 2025-09-08 Jaekwon Yoo , Kunal Chandiramani , Divya Tadimeti , Abenezer Girma , Chandra Dhir

Speech enhancement (SE) aims to improve the clarity, intelligibility, and quality of speech signals for various speech enabled applications. However, air-conducted (AC) speech is highly susceptible to ambient noise, particularly in low…

音频与语音处理 · 电气工程与系统科学 2025-01-14 Fuyuan Feng , Longting Xu , Rohan Kumar Das

Current methods of building LLMs with voice interaction capabilities rely heavily on explicit text autoregressive generation before or during speech response generation to maintain content quality, which unfortunately brings computational…

Interactions with virtual assistants typically start with a trigger phrase followed by a command. In this work, we explore the possibility of making these interactions more natural by eliminating the need for a trigger phrase. Our goal is…

Multimodal Empathetic Response Generation (MERG) is crucial for building emotionally intelligent human-computer interactions. Although large language models (LLMs) have improved text-based ERG, challenges remain in handling multimodal…

人工智能 · 计算机科学 2025-08-19 Ronghao Lin , Shuai Shen , Weipeng Hu , Qiaolin He , Aolin Xiong , Li Huang , Haifeng Hu , Yap-peng Tan

Modeling the relationship between natural speech and a recorded electroencephalogram (EEG) helps us understand how the brain processes speech and has various applications in neuroscience and brain-computer interfaces. In this context, so…

音频与语音处理 · 电气工程与系统科学 2020-02-26 Mohammad Jalilpour Monesi , Bernd Accou , Jair Montoya-Martinez , Tom Francart , Hugo Van Hamme

Emotion recognition from electroencephalography (EEG) signals remains challenging due to high inter-subject variability, limited labeled data, and the lack of interpretable reasoning in existing approaches. While recent multimodal large…

机器学习 · 计算机科学 2026-01-14 Fei Ma , Han Lin , Yifan Xie , Hongwei Ren , Xiaoyu Shen , Wenbo Ding , Qi Tian

Language model (LM) based audio generation frameworks, e.g., AudioLM, have recently achieved new state-of-the-art performance in zero-shot audio generation. In this paper, we explore the feasibility of LMs for zero-shot voice conversion. An…

音频与语音处理 · 电气工程与系统科学 2023-08-22 Zhichao Wang , Yuanzhe Chen , Lei Xie , Qiao Tian , Yuping Wang

Connecting audio encoders with large language models (LLMs) allows the LLM to perform various audio understanding tasks, such as automatic speech recognition (ASR) and audio captioning (AC). Most research focuses on training an adapter…

音频与语音处理 · 电气工程与系统科学 2025-09-22 Weiqiao Shan , Yuang Li , Yuhao Zhang , Yingfeng Luo , Chen Xu , Xiaofeng Zhao , Long Meng , Yunfei Lu , Min Zhang , Hao Yang , Tong Xiao , Jingbo Zhu

Large language models (LLMs), renowned for their powerful conversational abilities, are widely recognized as exceptional tools in the field of education, particularly in the context of automated intelligent instruction systems for language…

计算与语言 · 计算机科学 2024-07-19 Kaiqi Fu , Linkai Peng , Nan Yang , Shuran Zhou

Target volume contouring for radiation therapy is considered significantly more challenging than the normal organ segmentation tasks as it necessitates the utilization of both image and text-based clinical information. Inspired by the…

图像与视频处理 · 电气工程与系统科学 2024-10-28 Yujin Oh , Sangjoon Park , Hwa Kyung Byun , Yeona Cho , Ik Jae Lee , Jin Sung Kim , Jong Chul Ye

Non-invasive decoding of imagined speech remains challenging due to weak, distributed signals and limited labeled data. Our paper introduces an image-based approach that transforms magnetoencephalography (MEG) signals into time-frequency…

计算与语言 · 计算机科学 2026-01-23 Soufiane Jhilal , Stéphanie Martin , Anne-Lise Giraud