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Transformer models have demonstrated exceptional performance across a wide range of applications. Though forming the foundation of Transformer models, the dot-product attention does not scale well to long-context data since its time…

机器学习 · 计算机科学 2025-03-14 Yongchang Hao , Mengyao Zhai , Hossein Hajimirsadeghi , Sepidehsadat Hosseini , Frederick Tung

Reading documents on mobile devices is challenging. Not only are screens small and difficult to read, but also navigating an environment using limited visual attention can be difficult and potentially dangerous. Reading content aloud using…

人机交互 · 计算机科学 2009-09-14 Scott Carter , Laurent Denoue

We introduce a new semi-supervised, time series anomaly detection algorithm that uses deep reinforcement learning (DRL) and active learning to efficiently learn and adapt to anomalies in real-world time series data. Our model - called RLAD…

机器学习 · 计算机科学 2021-04-02 Tong Wu , Jorge Ortiz

Diabetic Retinopathy (DR) stands as the leading cause of blindness globally, particularly affecting individuals between the ages of 20 and 70. This paper presents a Computer-Aided Diagnosis (CAD) system designed for the automatic…

计算机视觉与模式识别 · 计算机科学 2024-08-31 Inas Al-Kamachy , Reza Hassanpour , Roya Choupani

Large vision-language models (LVLMs) have achieved impressive results in various vision-language tasks. However, despite showing promising performance, LVLMs suffer from hallucinations caused by language bias, leading to diminished focus on…

计算机视觉与模式识别 · 计算机科学 2026-05-29 Haozhe Zhao , Shuzheng Si , Liang Chen , Yichi Zhang , Maosong Sun , Mingjia Zhang , Baobao Chang

Recently, diabetic retinopathy (DR) screening utilizing ultra-wide optical coherence tomography angiography (UW-OCTA) has been used in clinical practices to detect signs of early DR. However, developing a deep learning-based DR analysis…

图像与视频处理 · 电气工程与系统科学 2022-10-19 Gitaek Kwon , Eunjin Kim , Sunho Kim , Seongwon Bak , Minsung Kim , Jaeyoung Kim

The diversity in length constitutes a significant characteristic of text. Due to the long-tail distribution of text lengths, most existing methods for scene text recognition (STR) only work well on short or seen-length text, lacking the…

计算机视觉与模式识别 · 计算机科学 2023-08-25 Changxu Cheng , Peng Wang , Cheng Da , Qi Zheng , Cong Yao

Diabetic retinopathy (DR) is a significant cause of vision impairment, emphasizing the critical need for early detection and timely intervention to avert visual deterioration. Diagnosing DR is inherently complex, as it necessitates the…

图像与视频处理 · 电气工程与系统科学 2024-01-26 Mohamed R. Shoaib , Heba M. Emara , Jun Zhao , Walid El-Shafai , Naglaa F. Soliman , Ahmed S. Mubarak , Osama A. Omer , Fathi E. Abd El-Samie , Hamada Esmaiel

Large Reasoning Models (LRMs) have shown remarkable capabilities in solving complex problems through reinforcement learning (RL), particularly by generating long reasoning traces. However, these extended outputs often exhibit substantial…

计算与语言 · 计算机科学 2025-05-22 Wei Liu , Ruochen Zhou , Yiyun Deng , Yuzhen Huang , Junteng Liu , Yuntian Deng , Yizhe Zhang , Junxian He

Microaneurysms (MAs) are one of the earliest signs of diabetic retinopathy (DR), a frequent complication of diabetes that can lead to visual impairment and blindness. Adaptive optics scanning laser ophthalmoscopy (AOSLO) provides real-time…

图像与视频处理 · 电气工程与系统科学 2021-06-29 Qian Zhang , Konstantina Sampani , Mengjia Xu , Shengze Cai , Yixiang Deng , He Li , Jennifer K. Sun , George Em Karniadakis

Evaluating the readability of a text can significantly facilitate the precise expression of information in written form. The formulation of text readability assessment involves the identification of meaningful properties of the text…

计算与语言 · 计算机科学 2023-10-24 Hamid Mohammadi , Seyed Hossein Khasteh , Tahereh Firoozi , Taha Samavati

Diabetic retinopathy (DR) is one of the leading causes of blindness in the working-age population of developed countries, caused by a side effect of diabetes that reduces the blood supply to the retina. Deep neural networks have been widely…

计算机视觉与模式识别 · 计算机科学 2022-08-05 Jose Miguel Arrieta Ramos , Oscar Perdómo , Fabio A. González

Aphasia, a language disorder primarily caused by a stroke, is traditionally diagnosed using behavioral language tests. However, these tests are time-consuming, require manual interpretation by trained clinicians, suffer from low ecological…

信号处理 · 电气工程与系统科学 2024-01-22 Pieter De Clercq , Corentin Puffay , Jill Kries , Hugo Van Hamme , Maaike Vandermosten , Tom Francart , Jonas Vanthornhout

Dysarthria, a common issue among stroke patients, severely impacts speech intelligibility. Inappropriate pauses are crucial indicators in severity assessment and speech-language therapy. We propose to extend a large-scale speech recognition…

计算与语言 · 计算机科学 2024-03-01 Jeehyun Lee , Yerin Choi , Tae-Jin Song , Myoung-Wan Koo

Blind people face a lot of problems in their daily routines. They have to struggle a lot just to do their day-to-day chores. In this paper, we have proposed a system with the objective to help the visually impaired by providing audio aid…

计算机视觉与模式识别 · 计算机科学 2019-11-21 Nikhil Thakurdesai , Anupam Tripathi , Dheeraj Butani , Smita Sankhe

Large language models (LLMs) have demonstrated potential in educational applications, yet their capacity to accurately assess the cognitive alignment of reading materials with students' developmental stages remains insufficiently explored.…

计算与语言 · 计算机科学 2025-08-26 Wenhan Dong , Zhen Sun , Yuemeng Zhao , Zifan Peng , Jun Wu , Jingyi Zheng , Yule Liu , Xinlei He , Yu Wang , Ruiming Wang , Xinyi Huang , Lei Mo

Readability assessment aims to evaluate the reading difficulty of a text. In recent years, while deep learning technology has been gradually applied to readability assessment, most approaches fail to consider either the length of the text…

计算与语言 · 计算机科学 2025-11-27 Yurui Zheng , Yijun Chen , Shaohong Zhang

Clinical diagnosis is a highly specialized discipline requiring both domain expertise and strict adherence to rigorous guidelines. While current AI-driven medical research predominantly focuses on knowledge graphs or natural text…

机器学习 · 计算机科学 2025-12-12 Haolin Li , Tianjie Dai , Zhe Chen , Siyuan Du , Jiangchao Yao , Ya Zhang , Yanfeng Wang

Recent vision-language models (e.g., CLIP) have demonstrated remarkable class-generalizable ability to unseen classes in few-shot anomaly segmentation (FSAS), leveraging supervised prompt learning or fine-tuning on seen classes. However,…

计算机视觉与模式识别 · 计算机科学 2025-08-22 Zhen Qu , Xian Tao , Xinyi Gong , ShiChen Qu , Xiaopei Zhang , Xingang Wang , Fei Shen , Zhengtao Zhang , Mukesh Prasad , Guiguang Ding

Lip Reading, or Visual Automatic Speech Recognition (V-ASR), is a complex task requiring the interpretation of spoken language exclusively from visual cues, primarily lip movements and facial expressions. This task is especially challenging…

计算机视觉与模式识别 · 计算机科学 2026-01-06 Marshall Thomas , Edward Fish , Richard Bowden