Uncertainty-guided man–machine integrated patient-specific quality assurance

X Yang, S Li, Q Shao, Y Cao, Z Yang, Y Zhao - Radiotherapy and Oncology, 2022 - Elsevier
Purpose Providing the confidence level (Uncertainty) of prediction results and guiding
patient-specific quality assurance (pQA) can enhance the safety of AI (Artificial intelligence) …

[HTML][HTML] Adversarial attack for uncertainty estimation: identifying critical regions in neural networks

I Alarab, S Prakoonwit - Neural Processing Letters, 2022 - Springer
We propose a novel method to capture data points near decision boundary in neural
network that are often referred to a specific type of uncertainty. In our approach, we sought to …

Uncertainty-aware language modeling for selective question answering

Q Yang, S Ravikumar, F Schmitt-Ulms, S Lolla… - arXiv preprint arXiv …, 2023 - arxiv.org
We present an automatic large language model (LLM) conversion approach that produces
uncertainty-aware LLMs capable of estimating uncertainty with every prediction. Our …

[HTML][HTML] Robust motor imagery tasks classification approach using Bayesian neural network

D Milanés-Hermosilla, R Trujillo-Codorniú… - Sensors, 2023 - mdpi.com
The development of Brain–Computer Interfaces based on Motor Imagery (MI) tasks is a
relevant research topic worldwide. The design of accurate and reliable BCI systems remains …

Medical image segmentation using scalable functional variational Bayesian neural networks with Gaussian processes

X Chen, Y Zhao, C Liu - Neurocomputing, 2022 - Elsevier
Bayesian neural networks (BNNs) are widely used in medical image segmentation tasks
because they provide a probabilistic view of deep learning models by placing a prior …

Second-order uncertainty quantification: Variance-based measures

Y Sale, P Hofman, L Wimmer, E Hüllermeier… - arXiv preprint arXiv …, 2023 - arxiv.org
Uncertainty quantification is a critical aspect of machine learning models, providing
important insights into the reliability of predictions and aiding the decision-making process in …

Ga-smaat-gnet: Generative adversarial small attention gnet for extreme precipitation nowcasting

E Reulen, S Mehrkanoon - arXiv preprint arXiv:2401.09881, 2024 - arxiv.org
In recent years, data-driven modeling approaches have gained considerable traction in
various meteorological applications, particularly in the realm of weather forecasting …

[HTML][HTML] Nuclei instance segmentation from histopathology images using Bayesian dropout based deep learning

NR Gudhe, VM Kosma, H Behravan… - BMC Medical Imaging, 2023 - Springer
Background The deterministic deep learning models have achieved state-of-the-art
performance in various medical image analysis tasks, including nuclei segmentation from …

Improving generalization of convolutional neural network through contrastive augmentation

X Li, Y Wu, C Tang, Y Fu, L Zhang - Knowledge-Based Systems, 2023 - Elsevier
Data augmentation is widely used to improve the generalization ability of convolutional
neural networks in the image domain. The conventional augmentation schemes, eg, single …

A quantitative comparison of epistemic uncertainty maps applied to multi-class segmentation

R Camarasa, D Bos, J Hendrikse, P Nederkoorn… - arXiv preprint arXiv …, 2021 - arxiv.org
Uncertainty assessment has gained rapid interest in medical image analysis. A popular
technique to compute epistemic uncertainty is the Monte-Carlo (MC) dropout technique …