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Recent studies highlight that deep learning models often learn spurious features mistakenly linked to labels, compromising their reliability in real-world scenarios where such correlations do not hold. Despite the increasing research…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Xiwei Xuan , Ziquan Deng , Hsuan-Tien Lin , Kwan-Liu Ma

Edge detection (ED) is a fundamental perceptual process in computer vision, forming the structural basis for high-level reasoning tasks such as segmentation, recognition, and scene understanding. Despite substantial progress achieved by…

计算机视觉与模式识别 · 计算机科学 2026-02-12 Hao Shu

Spurious correlations are everywhere. While humans often do not perceive them, neural networks are notorious for learning unwanted associations, also known as biases, instead of the underlying decision rule. As a result, practitioners are…

机器学习 · 计算机科学 2023-06-01 Moritz Vandenhirtz , Laura Manduchi , Ričards Marcinkevičs , Julia E. Vogt

Explanation supervision aims to enhance deep learning models by integrating additional signals to guide the generation of model explanations, showcasing notable improvements in both the predictability and explainability of the model.…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Qilong Zhao , Yifei Zhang , Mengdan Zhu , Siyi Gu , Yuyang Gao , Xiaofeng Yang , Liang Zhao

In settings where both spurious and causal predictors are available, standard neural networks trained under the objective of empirical risk minimization (ERM) with no additional inductive biases tend to have a dependence on a spurious…

机器学习 · 计算机科学 2025-03-07 Louis McConnell

Enhancing model interpretability can address spurious correlations by revealing how models draw their predictions. Concept Bottleneck Models (CBMs) can provide a principled way of disclosing and guiding model behaviors through…

机器学习 · 计算机科学 2024-07-15 Jeeyung Kim , Ze Wang , Qiang Qiu

Deep learning models can excel on medical tasks, yet often experience spurious correlations, known as shortcut learning, leading to poor generalization in new environments. Particularly in medical imaging, where multiple spurious…

计算机视觉与模式识别 · 计算机科学 2025-12-01 Louisa Fay , Hajer Reguigui , Bin Yang , Sergios Gatidis , Thomas Küstner

Deep neural networks often develop spurious bias, reliance on correlations between non-essential features and classes for predictions. For example, a model may identify objects based on frequently co-occurring backgrounds rather than…

机器学习 · 计算机科学 2025-06-02 Guangtao Zheng , Wenqian Ye , Aidong Zhang

Given only positive examples and unlabeled examples (from both positive and negative classes), we might hope nevertheless to estimate an accurate positive-versus-negative classifier. Formally, this task is broken down into two subtasks: (i)…

机器学习 · 计算机科学 2021-11-02 Saurabh Garg , Yifan Wu , Alex Smola , Sivaraman Balakrishnan , Zachary C. Lipton

This paper introduces the Bayesian Inference Engine (BIE), a general parallel, optimised software package for parameter inference and model selection. This package is motivated by the analysis needs of modern astronomical surveys and the…

天体物理仪器与方法 · 物理学 2015-06-04 Martin D. Weinberg

End-to-end deep learning exhibits unmatched performance for detecting malware, but such an achievement is reached by exploiting spurious correlations -- features with high relevance at inference time, but known to be useless through domain…

密码学与安全 · 计算机科学 2025-06-12 Bianca Perasso , Ludovico Lozza , Andrea Ponte , Luca Demetrio , Luca Oneto , Fabio Roli

Entity typing aims at predicting one or more words that describe the type(s) of a specific mention in a sentence. Due to shortcuts from surface patterns to annotated entity labels and biased training, existing entity typing models are…

计算与语言 · 计算机科学 2022-10-27 Nan Xu , Fei Wang , Bangzheng Li , Mingtao Dong , Muhao Chen

We propose an explainable probabilistic framework for characterizing spoofed speech by decomposing it into probabilistic attribute embeddings. Unlike raw high-dimensional countermeasure embeddings, which lack interpretability, the proposed…

音频与语音处理 · 电气工程与系统科学 2025-06-03 Jagabandhu Mishra , Manasi Chhibber , Hye-jin Shim , Tomi H. Kinnunen

Multiple measures, such as WEAT or MAC, attempt to quantify the magnitude of bias present in word embeddings in terms of a single-number metric. However, such metrics and the related statistical significance calculations rely on treating…

计算与语言 · 计算机科学 2023-06-16 Alicja Dobrzeniecka , Rafal Urbaniak

This paper aims to improve the explainability of Autoencoder's (AE) predictions by proposing two explanation methods based on the mean and epistemic uncertainty of log-likelihood estimate, which naturally arise from the probabilistic…

机器学习 · 计算机科学 2021-10-20 Bang Xiang Yong , Alexandra Brintrup

Bayesian experimental design (BED) is a framework that uses statistical models and decision making under uncertainty to optimise the cost and performance of a scientific experiment. Sequential BED, as opposed to static BED, considers the…

机器学习 · 统计学 2020-03-23 Steven Kleinegesse , Christopher Drovandi , Michael U. Gutmann

Embedding techniques have become essential components of large databases in the deep learning era. By encoding discrete entities, such as words, items, or graph nodes, into continuous vector spaces, embeddings facilitate more efficient…

信息检索 · 计算机科学 2024-10-18 Shiwei Li , Zhuoqi Hu , Xing Tang , Haozhao Wang , Shijie Xu , Weihong Luo , Yuhua Li , Xiuqiang He , Ruixuan Li

We propose an information-theoretic bias measurement technique through a causal interpretation of spurious correlation, which is effective to identify the feature-level algorithmic bias by taking advantage of conditional mutual information.…

机器学习 · 计算机科学 2022-01-11 Seonguk Seo , Joon-Young Lee , Bohyung Han

Effectively aligning with human judgment when evaluating machine-generated image captions represents a complex yet intriguing challenge. Existing evaluation metrics like CIDEr or CLIP-Score fall short in this regard as they do not take into…

计算机视觉与模式识别 · 计算机科学 2024-07-31 Sara Sarto , Marcella Cornia , Lorenzo Baraldi , Rita Cucchiara

Recently introduced Contrastive Language-Image Pre-Training (CLIP) bridges images and text by embedding them into a joint latent space. This opens the door to ample literature that aims to manipulate an input image by providing a textual…

计算机视觉与模式识别 · 计算机科学 2025-09-03 Chenliang Zhou , Fangcheng Zhong , Cengiz Oztireli