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The power of large language models (LLMs) has been demonstrated through numerous data and computing resources. However, the application of language models on mobile devices is facing huge challenge on the computation and memory costs, that…

Computation and Language · Computer Science 2025-04-04 Yehui Tang , Kai Han , Fangcheng Liu , Yunsheng Ni , Yuchuan Tian , Zheyuan Bai , Yi-Qi Hu , Sichao Liu , Shangling Jui , Yunhe Wang

End-to-end architectures have been recently proposed for spoken language understanding (SLU) and semantic parsing. Based on a large amount of data, those models learn jointly acoustic and linguistic-sequential features. Such architectures…

Computation and Language · Computer Science 2020-02-17 Marco Dinarelli , Nikita Kapoor , Bassam Jabaian , Laurent Besacier

In this paper, a novel large language model (LLM)-based pathloss map generation model, termed LLM4PG, is proposed for sixth-generation (6G) AI-native communication systems via Synesthesia of Machines (SoM). To explore the mapping mechanism…

Signal Processing · Electrical Eng. & Systems 2025-11-05 Mingran Sun , Lu Bai , Xiang Cheng , Jianjun Wu

Multi-modal large language models (MLLMs) have shown remarkable progress in integrating visual and linguistic understanding. Recent efforts have extended these capabilities to 3D understanding through encoder-based architectures that rely…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Sneha Paul , Zachary Patterson , Nizar Bouguila

With the development of speech large language models (speech LLMs), users can now interact directly with assistants via speech. However, most existing models only convert response content into speech without fully capturing the rich…

Computation and Language · Computer Science 2025-09-18 Haoyu Wang , Guangyan Zhang , Jiale Chen , Jingyu Li , Yuehai Wang , Yiwen Guo

Instruction-fine-tuned large language models (LLMs) under 14B parameters continue to underperform on natural language understanding (NLU) tasks, often trailing smaller models like BERT-base on benchmarks such as GLUE and SuperGLUE.…

Computation and Language · Computer Science 2025-09-29 Bokai Hu , Sai Ashish Somayajula , Xin Pan , Pengtao Xie

Real-world multimodal applications often require any-to-any capabilities, enabling both understanding and generation across modalities including text, image, audio, and video. However, integrating the strengths of autoregressive language…

Machine Learning · Computer Science 2025-08-15 Jiulin Li , Ping Huang , Yexin Li , Shuo Chen , Juewen Hu , Ye Tian

Spoken language understanding (SLU) tasks involve diverse skills that probe the information extraction, classification and/or generation capabilities of models. In this setting, task-specific training data may not always be available. While…

Computation and Language · Computer Science 2025-10-06 Neeraj Agrawal , Sriram Ganapathy

Generating 3D speech-driven talking head has received more and more attention in recent years. Recent approaches mainly have following limitations: 1) most speaker-independent methods need handcrafted features that are time-consuming to…

Audio and Speech Processing · Electrical Eng. & Systems 2020-06-23 Huirong Huang , Zhiyong Wu , Shiyin Kang , Dongyang Dai , Jia Jia , Tianxiao Fu , Deyi Tuo , Guangzhi Lei , Peng Liu , Dan Su , Dong Yu , Helen Meng

Ubuntu dialogue corpus is the largest public available dialogue corpus to make it feasible to build end-to-end deep neural network models directly from the conversation data. One challenge of Ubuntu dialogue corpus is the large number of…

Computation and Language · Computer Science 2018-05-08 Jianxiong Dong , Jim Huang

Spoken Language Understanding (SLU), a core component of the task-oriented dialogue system, expects a shorter inference latency due to the impatience of humans. Non-autoregressive SLU models clearly increase the inference speed but suffer…

Computation and Language · Computer Science 2021-08-17 Lizhi Cheng , Weijia Jia , Wenmian Yang

In this paper, we introduce a large model-empowered streaming semantic communication system for speech transmission across various languages, named LSSC-ST. Specifically, we devise an edge-device collaborative semantic communication…

Audio and Speech Processing · Electrical Eng. & Systems 2025-02-24 Zhenzi Weng , Zhijin Qin , Geoffrey Ye Li

Brain signals accompany various information relevant to human actions and mental imagery, making them crucial to interpreting and understanding human intentions. Brain-computer interface technology leverages this brain activity to generate…

Artificial Intelligence · Computer Science 2024-11-15 Jung-Sun Lee , Ha-Na Jo , Seo-Hyun Lee

We present Uni-MoE 2.0 from the Lychee family. As a fully open-source omnimodal large model (OLM), it substantially advances Lychee's Uni-MoE series in language-centric multimodal understanding, reasoning, and generating. Based on the dense…

Computation and Language · Computer Science 2025-11-25 Yunxin Li , Xinyu Chen , Shenyuan Jiang , Haoyuan Shi , Zhenyu Liu , Xuanyu Zhang , Nanhao Deng , Zhenran Xu , Yicheng Ma , Meishan Zhang , Baotian Hu , Min Zhang

End-to-end spoken language understanding (SLU) remains elusive even with current large pretrained language models on text and speech, especially in multilingual cases. Machine translation has been established as a powerful pretraining…

Computation and Language · Computer Science 2023-10-18 Mutian He , Philip N. Garner

Speech foundation models achieve strong generalization across languages and acoustic conditions, but require significant computational resources for inference. In the context of speech foundation models, pruning techniques have been studied…

Audio and Speech Processing · Electrical Eng. & Systems 2025-05-27 Masao Someki , Shikhar Bharadwaj , Atharva Anand Joshi , Chyi-Jiunn Lin , Jinchuan Tian , Jee-weon Jung , Markus Müller , Nathan Susanj , Jing Liu , Shinji Watanabe

Biomedical multimodal assistants have the potential to unify radiology, pathology, and clinical-text reasoning, yet a critical deployment gap remains: top-performing systems are either closed-source or computationally prohibitive,…

Computation and Language · Computer Science 2026-03-03 Kai Zhang , Zhengqing Yuan , Cheng Peng , Songlin Zhao , Mengxian Lyu , Ziyi Chen , Yanfang Ye , Wei Liu , Ying Zhang , Kaleb E Smith , Lifang He , Lichao Sun , Yonghui Wu

Large Language Models (LLMs) have resulted in a surging demand for planet-scale serving systems, where tens of thousands of GPUs continuously serve hundreds of millions of users. Consequently, throughput has emerged as a key metric that…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-05-27 Kan Zhu , Yufei Gao , Yilong Zhao , Liangyu Zhao , Gefei Zuo , Yile Gu , Dedong Xie , Tian Tang , Qinyu Xu , Zihao Ye , Keisuke Kamahori , Chien-Yu Lin , Ziren Wang , Stephanie Wang , Arvind Krishnamurthy , Baris Kasikci

Large Language Models (LLMs) have fundamentally altered how we approach scaling in machine learning. However, these models pose substantial computational and memory challenges, primarily due to the reliance on matrix multiplication (MatMul)…

Unsupervised domain adaptation (UDA) enables semantic segmentation models to generalize from a labeled source domain to an unlabeled target domain. However, existing UDA methods still struggle to bridge the domain gap due to cross-domain…

Computer Vision and Pattern Recognition · Computer Science 2025-12-16 Yang Ou , Xiongwei Zhao , Xinye Yang , Yihan Wang , Yicheng Di , Rong Yuan , Xieyuanli Chen , Xu Zhu