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Decision-focused learning (DFL) offers an end-to-end approach to the predict-then-optimize (PO) framework by training predictive models directly on decision loss (DL), enhancing decision-making performance within PO contexts. However, the…

机器学习 · 计算机科学 2025-04-15 Jiaqi Yang , Enming Liang , Zicheng Su , Zhichao Zou , Peng Zhen , Jiecheng Guo , Wanjing Ma , Kun An

The rapid advancement of deep learning (DL) has transformed healthcare, particularly in cancer detection and diagnosis. DL surpasses traditional machine learning and human accuracy, making it a critical tool for identifying diseases.…

图像与视频处理 · 电气工程与系统科学 2025-04-21 Yassine Habchi , Hamza Kheddar , Yassine Himeur , Adel Belouchrani , Erchin Serpedin , Fouad Khelifi , Muhammad E. H. Chowdhury

Diffusion Large Language Models (dLLMs) are rapidly emerging alongside autoregressive models as a powerful paradigm for complex reasoning, with reinforcement learning increasingly used for downstream alignment. Existing trajectory-based RL…

机器学习 · 计算机科学 2025-11-20 Ranfei Chen , Ming Chen , Kaifei Wang

Recently, large models have shown significant potential for smart healthcare. However, the deployment of Large Vision-Language Models (LVLMs) for clinical services is currently hindered by three critical challenges: a tendency to…

Deep Learning (DL) , a variant of the neural network algorithms originally proposed in the 1980s, has made surprising progress in Artificial Intelligence (AI), ranging from language translation, protein folding, autonomous cars, and more…

人工智能 · 计算机科学 2023-07-24 Stephen Josè Hanson , Vivek Yadav , Catherine Hanson

Deep learning (DL) models have shown significant potential in Alzheimer's Disease (AD) classification. However, understanding and interpreting these models remains challenging, which hinders the adoption of these models in clinical…

计算机视觉与模式识别 · 计算机科学 2024-09-10 Thomas Yu Chow Tam , Litian Liang , Ke Chen , Haohan Wang , Wei Wu

Emerging deep-learning (DL)-based techniques have significant potential to revolutionize biomedical imaging. However, one outstanding challenge is the lack of reliability assessment in the DL predictions, whose errors are commonly revealed…

图像与视频处理 · 电气工程与系统科学 2019-05-07 Yujia Xue , Shiyi Cheng , Yunzhe Li , Lei Tian

The vast number of parameters in large language models (LLMs) endows them with remarkable capabilities, allowing them to excel in a variety of natural language processing tasks. However, this complexity also presents challenges, making LLMs…

计算与语言 · 计算机科学 2023-10-24 Mingzhe Du , Anh Tuan Luu , Bin Ji , See-kiong Ng

Diabetic Retinopathy (DR) is a major cause of global blindness, necessitating early and accurate diagnosis. While deep learning models have shown promise in DR detection, their black-box nature often hinders clinical adoption due to a lack…

计算机视觉与模式识别 · 计算机科学 2025-08-22 Masato Ito , Kaito Tanaka , Keisuke Matsuda , Aya Nakayama

LLMs for clinical decision support often fail under small but clinically meaningful input shifts such as masking a symptom or negating a finding, despite high performance on static benchmarks. These reasoning failures frequently go…

机器学习 · 计算机科学 2025-07-30 Raj Krishnan Vijayaraj

Vision Language Models (VLMs) extend remarkable capabilities of text-only large language models and vision-only models, and are able to learn from and process multi-modal vision-text input. While modern VLMs perform well on a number of…

计算与语言 · 计算机科学 2025-07-22 Hannah Sterz , Jonas Pfeiffer , Ivan Vulić

While recent Large Vision-Language Models (LVLMs) exhibit strong multimodal reasoning abilities, they often produce ungrounded or hallucinated responses because they rely too heavily on linguistic priors instead of visual evidence. This…

计算机视觉与模式识别 · 计算机科学 2026-03-19 Sungheon Jeong , Ryozo Masukawa , Jihong Park , Sanggeon Yun , Wenjun Huang , Hanning Chen , Mahdi Imani , Mohsen Imani

In histopathological image analysis, feature extraction for classification is a challenging task due to the diversity of histology features suitable for each problem as well as presence of rich geometrical structure. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2016-11-18 Tiep H. Vu , Hojjat S. Mousavi , Vishal Monga , UK Arvind Rao , Ganesh Rao

Large Language Models (LLMs) demonstrate strong generalization and reasoning abilities, making them well-suited for complex decision-making tasks such as medical consultation (MC). However, existing LLM-based methods often fail to capture…

计算与语言 · 计算机科学 2025-10-13 Zhihao Jia , Mingyi Jia , Junwen Duan , Jianxin Wang

Agricultural disease diagnosis challenges VLMs, as conventional fine-tuning requires extensive labels, lacks interpretability, and generalizes poorly. While reasoning improves model robustness, existing methods rely on costly expert…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Wentao Zhang , Mingkun Xu , Qi Zhang , Shangyang Li , Derek F. Wong , Lifei Wang , Yanchao Yang , Lina Lu , Tao Fang

Deep learning (DL) has gained popularity in recent years as an effective tool for classifying the current health and predicting the future of industrial equipment. However, most DL models have black-box components with an underlying…

机器学习 · 计算机科学 2023-08-22 Hao Lu , Austin M. Bray , Chao Hu , Andrew T. Zimmerman , Hongyi Xu

Vision-language models (VLMs) are increasingly adapted through domain-specific fine-tuning, yet it remains unclear whether this improves reasoning beyond superficial visual cues, particularly in high-stakes domains like medicine. We…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Oliver McLaughlin , Daniel Shubin , Carsten Eickhoff , Ritambhara Singh , William Rudman , Michal Golovanevsky

Although rare diseases are characterized by low prevalence, approximately 300 million people are affected by a rare disease. The early and accurate diagnosis of these conditions is a major challenge for general practitioners, who do not…

计算与语言 · 计算机科学 2021-11-12 Isabel Segura-Bedmar , David Camino-Perdonas , Sara Guerrero-Aspizua

Discriminative Dictionary Learning (DL) methods have been widely advocated for image classification problems. To further sharpen their discriminative capabilities, most state-of-the-art DL methods have additional constraints included in the…

机器学习 · 计算机科学 2019-03-08 Wen Tang , Ashkan Panahi , Hamid Krim , Liyi Dai

Vision-Language Foundation Models (VLFM) have shown a tremendous increase in performance in terms of generating high-resolution, photorealistic natural images. While VLFMs show a rich understanding of semantic content across modalities,…

计算机视觉与模式识别 · 计算机科学 2025-07-08 Parham Saremi , Amar Kumar , Mohamed Mohamed , Zahra TehraniNasab , Tal Arbel