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The early signs of cognitive decline are often noticeable in conversational speech, and identifying those signs is crucial in dealing with later and more serious stages of neurodegenerative diseases. Clinical detection is costly and…

This work describes our group's submission to the PROCESS Challenge 2024, with the goal of assessing cognitive decline through spontaneous speech, using three guided clinical tasks. This joint effort followed a holistic approach,…

Spoken Language Models (SLMs) have emerged as a promising paradigm for speech synthesis by bypassing explicit grapheme-to-phoneme pipelines. However, their effectiveness in low-resource languages remains fundamentally limited by the…

计算与语言 · 计算机科学 2026-05-28 Yizhong Geng , Yanliang Li , Jinghan Yang , Tianhan Jiang , Boxun An , Ya Li , Xiaoyu Shen

Semantic segmentation in open-vocabulary scenarios presents significant challenges due to the wide range and granularity of semantic categories. Existing weakly-supervised methods often rely on category-specific supervision and ill-suited…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Weichen Zhang , Kebin Liu , Fan Dang , Zhui Zhu , Xikai Sun , Yunhao Liu

Diagnosing hepatic diseases accurately and interpretably is critical, yet it remains challenging in real-world clinical settings. Existing AI approaches for clinical diagnosis often lack transparency, structured reasoning, and…

人工智能 · 计算机科学 2026-03-06 Zheng Li , Jiayi Xu , Zhikai Hu , Hechang Chen , Lele Cong , Yunyun Wang , Shuchao Pang

Brain-computer interface (BCI) is a communication system between humans and computers reflecting human intention without using a physical control device. Since deep learning is robust in extracting features from data, research on decoding…

机器学习 · 计算机科学 2022-12-14 Sung-Jin Kim , Dae-Hyeok Lee , Yeon-Woo Choi

In the medical field, the limited availability of large-scale datasets and labor-intensive annotation processes hinder the performance of deep models. Diffusion-based generative augmentation approaches present a promising solution to this…

Large Language Models (LLMs) have shown strong potential in complex medical reasoning yet face diminishing gains under inference scaling laws. While existing studies augment LLMs with various knowledge types, it remains unclear how…

人工智能 · 计算机科学 2026-02-10 Yu Zhao , Hao Guan , Yongcheng Jing , Ying Zhang , Dacheng Tao

Large language models with reasoning capabilities have demonstrated impressive performance across a wide range of domains. In clinical applications, a transparent, step-by-step reasoning process provides physicians with strong evidence to…

人工智能 · 计算机科学 2025-12-16 Linjie Mu , Yannian Gu , Zhongzhen Huang , Yakun Zhu , Shaoting Zhang , Xiaofan Zhang

While Large Language Models (LLMs) have demonstrated potential in healthcare, they often struggle with the complex, non-linear reasoning required for accurate clinical diagnosis. Existing methods typically rely on static, linear mappings…

计算与语言 · 计算机科学 2026-05-28 Zhuohan Ge , Haoyang Li , Yubo Wang , Nicole Hu , Chen Jason Zhang , Qing Li

Cognitive impairment (CI) is of growing public health concern, and early detection is vital for effective intervention. Speech has gained attention as a non-invasive and easily collectible biomarker for assessing cognitive decline.…

声音 · 计算机科学 2025-06-24 Mostafa Shahin , Beena Ahmed , Julien Epps

Large language models perform well on static medical examinations, yet clinical diagnosis often requires iterative evidence gathering under uncertainty. Building on prior interactive evaluation efforts, we introduce an OSCE-inspired…

人工智能 · 计算机科学 2026-05-22 Chen Zhan , Xihe Qiu , Xiaoyu Tan , Xibing Zhuang , Gengchen Ma , Yue Zhang , Shuo Li , Peifeng Liu , Xiaoxiao Ge , Liang Liu , Lu Gan

Medical large vision-language Models (Med-LVLMs) have shown promise in clinical applications but suffer from factual inaccuracies and unreliable outputs, posing risks in real-world diagnostics. While RAG has emerged as a potential solution,…

计算与语言 · 计算机科学 2026-05-05 Zhe Chen , Yusheng Liao , Zhiyuan Zhu , Haolin Li , Hongcheng Liu , Yanfeng Wang , Yu Wang

Condition monitoring (CM) plays a crucial role in ensuring reliability and efficiency in the process industry. Although computerised maintenance systems effectively detect and classify faults, tasks like fault severity estimation, and…

机器学习 · 计算机科学 2025-06-12 Karl Löwenmark , Daniel Strömbergsson , Chang Liu , Marcus Liwicki , Fredrik Sandin

While previous multimodal slow-thinking methods have demonstrated remarkable success in single-image understanding scenarios, their effectiveness becomes fundamentally constrained when extended to more complex multi-image comprehension…

计算机视觉与模式识别 · 计算机科学 2025-12-05 Guanghao Zhang , Tao Zhong , Yan Xia , Mushui Liu , Zhelun Yu , Haoyuan Li , Wanggui He , Fangxun Shu , Dong She , Yi Wang , Hao Jiang

Large language models (LLMs) have demonstrated notable potential in medical applications, yet they face substantial challenges in handling complex real-world clinical diagnoses using conventional prompting methods. Current prompt…

Automatic generation of radiology reports seeks to reduce clinician workload while improving documentation consistency. Existing methods that adopt encoder-decoder or retrieval-augmented pipelines achieve progress in fluency but remain…

计算机视觉与模式识别 · 计算机科学 2026-04-07 Rong Fu , Yiqing Lyu , Chunlei Meng , Muge Qi , Yabin Jin , Qi Zhao , Li Bao , Juntao Gao , Fuqian Shi , Nilanjan Dey , Wei Luo , Simon Fong

Multimodal Emotion Recognition in Conversations (MERC) enhances emotional understanding through the fusion of multimodal signals. However, unpredictable modality absence in real-world scenarios significantly degrades the performance of…

计算机视觉与模式识别 · 计算机科学 2025-11-04 Xihang Qiu , Jiarong Cheng , Yuhao Fang , Wanpeng Zhang , Yao Lu , Ye Zhang , Chun Li

Generating radiology reports automatically reduces the workload of radiologists and helps the diagnoses of specific diseases. Many existing methods take this task as modality transfer process. However, since the key information related to…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Yitian Tao , Liyan Ma , Jing Yu , Han Zhang

Depression remains widely underdiagnosed and undertreated because stigma and subjective symptom ratings hinder reliable screening. To address this challenge, we propose a coarse-to-fine, multi-stage framework that leverages large language…

人工智能 · 计算机科学 2026-04-14 Shiyu Teng , Jiaqing Liu , Hao Sun , Yu Li , Shurong Chai , Ruibo Hou , Tomoko Tateyama , Lanfen Lin , Yen-Wei Chen