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Electroencephalography (EEG) interpretation using multimodal large language models (MLLMs) offers a novel approach for analyzing brain signals. However, the complex nature of brain activity introduces critical challenges: EEG signals…

信号处理 · 电气工程与系统科学 2025-10-02 Ziyi Zeng , Zhenyang Cai , Yixi Cai , Xidong Wang , Junying Chen , Rongsheng Wang , Yipeng Liu , Siqi Cai , Benyou Wang , Zhiguo Zhang , Haizhou Li

Large Language Models (LLMs) have made remarkable breakthroughs in reasoning, yet continue to struggle with hallucinations, logical errors, and inability to self-correct during complex multi-step tasks. Current approaches like…

计算与语言 · 计算机科学 2025-04-22 Lingrui Mei , Shenghua Liu , Yiwei Wang , Baolong Bi , Yuyao Ge , Jun Wan , Yurong Wu , Xueqi Cheng

Previous works on Natural Language Generation (NLG) from structured data have primarily focused on surface-level descriptions of record sequences. However, for complex structured data, e.g., multi-row tables, it is often desirable for an…

计算与语言 · 计算机科学 2020-09-25 Zhiyu Chen , Wenhu Chen , Hanwen Zha , Xiyou Zhou , Yunkai Zhang , Sairam Sundaresan , William Yang Wang

Language has long been conceived as an essential tool for human reasoning. The breakthrough of Large Language Models (LLMs) has sparked significant research interest in leveraging these models to tackle complex reasoning tasks. Researchers…

Writing radiology reports from medical images requires a high level of domain expertise. It is time-consuming even for trained radiologists and can be error-prone for inexperienced radiologists. It would be appealing to automate this task…

计算机视觉与模式识别 · 计算机科学 2023-12-05 Yuzhe Lu , Sungmin Hong , Yash Shah , Panpan Xu

Large language models (LLMs) and their variants have shown extraordinary efficacy across numerous downstream natural language processing (NLP) tasks, which has presented a new vision for the development of NLP. Despite their remarkable…

计算与语言 · 计算机科学 2024-01-18 Yazhou Zhang , Mengyao Wang , Youxi Wu , Prayag Tiwari , Qiuchi Li , Benyou Wang , Jing Qin

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

Large Language Models (LLMs) have demonstrated a powerful ability for text generation. However, achieving optimal results with a given prompt or instruction can be challenging, especially for billion-sized models. Additionally, undesired…

计算与语言 · 计算机科学 2024-10-07 Lifu Tu , Semih Yavuz , Jin Qu , Jiacheng Xu , Rui Meng , Caiming Xiong , Yingbo Zhou

Large Language Models (LLMs), primarily trained on text-based datasets, exhibit exceptional proficiencies in understanding and executing complex linguistic instructions via text outputs. However, they falter when requests to generate…

计算机视觉与模式识别 · 计算机科学 2023-09-15 Xinyu Wang , Bohan Zhuang , Qi Wu

We propose a method to fuse frozen text-only large language models (LLMs) with pre-trained image encoder and decoder models, by mapping between their embedding spaces. Our model demonstrates a wide suite of multimodal capabilities: image…

计算与语言 · 计算机科学 2023-10-16 Jing Yu Koh , Daniel Fried , Ruslan Salakhutdinov

Large Language Models (LLMs) possess an extraordinary capability to produce text that is not only coherent and contextually relevant but also strikingly similar to human writing. They adapt to various styles and genres, producing content…

计算与语言 · 计算机科学 2025-07-08 Chinnappa Guggilla , Budhaditya Roy , Trupti Ramdas Chavan , Abdul Rahman , Edward Bowen

In this paper, we introduce LGTM, a novel Local-to-Global pipeline for Text-to-Motion generation. LGTM utilizes a diffusion-based architecture and aims to address the challenge of accurately translating textual descriptions into…

计算机视觉与模式识别 · 计算机科学 2024-05-07 Haowen Sun , Ruikun Zheng , Haibin Huang , Chongyang Ma , Hui Huang , Ruizhen Hu

Generating varied scenarios through simulation is crucial for training and evaluating safety-critical systems, such as autonomous vehicles. Yet, the task of modeling the trajectories of other vehicles to simulate diverse and meaningful…

机器人学 · 计算机科学 2024-06-07 Phat Nguyen , Tsun-Hsuan Wang , Zhang-Wei Hong , Sertac Karaman , Daniela Rus

The rapid progress of large language models has enabled the generation of text that closely resembles human writing, creating challenges for authenticity verification in education, publishing, and digital security. Detecting AI-generated…

计算与语言 · 计算机科学 2026-01-29 Michał Gromadzki , Anna Wróblewska , Agnieszka Kaliska

Large language models (LLMs) have demonstrated impressive performance in mathematical and commonsense reasoning tasks using chain-of-thought (CoT) prompting techniques. But can they perform emotional reasoning by concatenating `Let's think…

计算与语言 · 计算机科学 2024-08-12 Ankita Bhaumik , Tomek Strzalkowski

Structured reasoning over natural language inputs remains a core challenge in artificial intelligence, as it requires bridging the gap between unstructured linguistic expressions and formal logical representations. In this paper, we propose…

人工智能 · 计算机科学 2025-07-14 Keying Yang , Hao Wang , Kai Yang

Large Language Models (LLMs) have demonstrated impressive capabilities in answering questions, but they lack domain-specific knowledge and are prone to hallucinations. Retrieval Augmented Generation (RAG) is one approach to address these…

计算与语言 · 计算机科学 2024-10-30 Monica Riedler , Stefan Langer

Large Language Models (LLMs) have shown remarkable performance in various emotion recognition tasks, thereby piquing the research community's curiosity for exploring their potential in emotional intelligence. However, several issues in the…

计算与语言 · 计算机科学 2024-08-08 Zaijing Li , Gongwei Chen , Rui Shao , Yuquan Xie , Dongmei Jiang , Liqiang Nie

Emotion recognition based on body movements is vital in human-computer interaction. However, existing emotion recognition methods predominantly focus on enhancing classification accuracy, often neglecting the provision of textual…

人机交互 · 计算机科学 2024-12-23 Haifeng Lu , Jiuyi Chen , Feng Liang , Mingkui Tan , Runhao Zeng , Xiping Hu

With the rapid development of large language models (LLMs), the applications of LLMs have grown substantially. In the education domain, LLMs demonstrate significant potential, particularly in automatic text generation, which enables the…

计算与语言 · 计算机科学 2025-11-25 Xingyu Huang , Fei Jiang , Jianli Xiao