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The use of pretrained models from general computer vision tasks is widespread in remote sensing, significantly reducing training costs and improving performance. However, this practice also introduces vulnerabilities to downstream tasks,…

计算机视觉与模式识别 · 计算机科学 2025-11-14 Tao Bai , Xingjian Tian , Yonghao Xu , Bihan Wen

This work is the second in a series focused on ferrofluid bend channel flows. Here, ferrofluid flows in bend channels are modeled using machine learning methods, based on data generated from the CFD simulation discussed in the first work in…

应用物理 · 物理学 2026-02-23 Nadish Anand , Prashant Shukla , Warren Jasper

With much longer optimization time than that of untargeted attacks notwithstanding, the transferability of targeted attacks is still far from satisfactory. Recent studies reveal that fine-tuning an existing adversarial example (AE) in…

计算机视觉与模式识别 · 计算机科学 2024-12-31 Hui Zeng , Sanshuai Cui , Biwei Chen , Anjie Peng

Randomized clinical trials are the gold standard for analyzing treatment effects, but high costs and ethical concerns can limit recruitment, potentially leading to invalid inferences. Incorporating external trial data with similar…

统计方法学 · 统计学 2024-09-09 Yujia Gu , Hanzhong Liu , Wei Ma

Deep neural networks are vulnerable to adversarial examples, which poses security concerns on these algorithms due to the potentially severe consequences. Adversarial attacks serve as an important surrogate to evaluate the robustness of…

机器学习 · 计算机科学 2018-03-23 Yinpeng Dong , Fangzhou Liao , Tianyu Pang , Hang Su , Jun Zhu , Xiaolin Hu , Jianguo Li

One of the main challenges of deep learning methods is the choice of an appropriate training strategy. In particular, additional steps, such as unsupervised pre-training, have been shown to greatly improve the performances of deep…

机器学习 · 统计学 2017-11-01 Thomas Moreau , Julien Audiffren

A concept of using Neural Ordinary Differential Equations(NODE) for Transfer Learning has been introduced. In this paper we use the EfficientNets to explore transfer learning on CIFAR-10 dataset. We use NODE for fine-tuning our model. Using…

机器学习 · 计算机科学 2020-01-22 Rajath S , Sumukh Aithal K , Natarajan Subramanyam

The goal of few-shot learning is to learn a classifier that can recognize unseen classes from limited support data with labels. A common practice for this task is to train a model on the base set first and then transfer to novel classes…

计算机视觉与模式识别 · 计算机科学 2021-02-09 Zhiqiang Shen , Zechun Liu , Jie Qin , Marios Savvides , Kwang-Ting Cheng

Transfer learning can be applied in deep reinforcement learning to accelerate the training of a policy in a target task by transferring knowledge from a policy learned in a related source task. This is commonly achieved by copying…

机器学习 · 计算机科学 2023-06-22 Joseph Campbell , Yue Guo , Fiona Xie , Simon Stepputtis , Katia Sycara

Conversational analysis systems are trained using noisy human labels and often require heavy preprocessing during multi-modal feature extraction. Using noisy labels in single-task learning increases the risk of over-fitting. Auxiliary tasks…

计算与语言 · 计算机科学 2021-12-07 Joshua Yee Kim , Tongliang Liu , Kalina Yacef

Iterative methods are ubiquitous in large-scale scientific computing applications, and a number of approaches based on meta-learning have been recently proposed to accelerate them. However, a systematic study of these approaches and how…

数值分析 · 数学 2023-01-31 Sohei Arisaka , Qianxiao Li

Mutual learning is an ensemble training strategy to improve generalization by transferring individual knowledge to each other while simultaneously training multiple models. In this work, we propose an effective mutual learning method for…

计算机视觉与模式识别 · 计算机科学 2020-09-10 Wonpyo Park , Wonjae Kim , Kihyun You , Minsu Cho

Recently, several discriminative learning approaches have been proposed for effective image restoration, achieving convincing trade-off between image quality and computational efficiency. However, these methods require separate training for…

计算机视觉与模式识别 · 计算机科学 2018-07-04 Lei Xiao , Felix Heide , Wolfgang Heidrich , Bernhard Schölkopf , Michael Hirsch

Various studies among side-channel attacks have tried to extract information through leakages from electronic devices to reach the instruction flow of some appliances. However, previous methods highly depend on the resolution of traced…

密码学与安全 · 计算机科学 2022-08-15 Pouya Narimani , Seyed Amin Habibi , Mohammad Ali Akhaee

Large scale datasets created from user labels or openly available data have become crucial to provide training data for large scale learning algorithms. While these datasets are easier to acquire, the data are frequently noisy and…

计算机视觉与模式识别 · 计算机科学 2019-04-18 Rodrigo Caye Daudt , Bertrand Le Saux , Alexandre Boulch , Yann Gousseau

Parameter estimation for dynamical systems remains challenging due to non-convexity and sensitivity to initial parameter guesses. Recent deep learning approaches enable accurate and fast parameter estimation but do not exploit transferable…

系统与控制 · 电气工程与系统科学 2026-04-08 Fabian Raisch , Timo Germann , J. Nathan Kutz , Christoph Goebel , Benjamin Tischler

Diffusion models have significantly advanced the field of generative modeling. However, training a diffusion model is computationally expensive, creating a pressing need to adapt off-the-shelf diffusion models for downstream generation…

机器学习 · 计算机科学 2024-06-07 Jincheng Zhong , Xingzhuo Guo , Jiaxiang Dong , Mingsheng Long

We introduce a feature scattering-based adversarial training approach for improving model robustness against adversarial attacks. Conventional adversarial training approaches leverage a supervised scheme (either targeted or non-targeted) in…

计算机视觉与模式识别 · 计算机科学 2019-11-25 Haichao Zhang , Jianyu Wang

With recent advances in supervised machine learning for medical image analysis applications, the annotated medical image datasets of various domains are being shared extensively. Given that the annotation labelling requires medical…

计算机视觉与模式识别 · 计算机科学 2020-05-12 Yuta Tokuoka , Shuji Suzuki , Yohei Sugawara

Transfer learning is a powerful tool enabling model training with limited amounts of data. This technique is particularly useful in real-world problems where data availability is often a serious limitation. The simplest transfer learning…

机器学习 · 计算机科学 2023-03-03 Federica Gerace , Diego Doimo , Stefano Sarao Mannelli , Luca Saglietti , Alessandro Laio