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相关论文: Contrastive Learning with Counterfactual Explanati…

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We focus on contrastive methods for self-supervised video representation learning. A common paradigm in contrastive learning is to construct positive pairs by sampling different data views for the same instance, with different data…

计算机视觉与模式识别 · 计算机科学 2021-08-23 Chen Sun , Arsha Nagrani , Yonglong Tian , Cordelia Schmid

We regularly consider answering counterfactual questions in practice, such as "Would people with diabetes take a turn for the better had they choose another medication?". Observational studies are growing in significance in answering such…

机器学习 · 计算机科学 2022-08-16 Guanglin Zhou , Lina Yao , Xiwei Xu , Chen Wang , Liming Zhu

Contrastive learning based vision-language joint pre-training has emerged as a successful representation learning strategy. In this paper, we present a prototype representation learning framework incorporating both global and local…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Pujin Cheng , Li Lin , Junyan Lyu , Yijin Huang , Wenhan Luo , Xiaoying Tang

Fairness in Language Models (LMs) remains a longstanding challenge, given the inherent biases in training data that can be perpetuated by models and affect the downstream tasks. Recent methods employ expensive retraining or attempt…

Aligning the decision-making process of machine learning algorithms with that of experienced radiologists is crucial for reliable diagnosis. While existing methods have attempted to align their diagnosis behaviors to those of radiologists…

机器学习 · 计算机科学 2025-02-10 Mingzhou Liu , Ching-Wen Lee , Xinwei Sun , Yu Qiao , Yizhou Wang

Counterfactual Explanations (CEs) are an important tool in Algorithmic Recourse for addressing two questions: 1. What are the crucial factors that led to an automated prediction/decision? 2. How can these factors be changed to achieve a…

机器学习 · 计算机科学 2023-11-23 Xuan Zhao , Klaus Broelemann , Gjergji Kasneci

Deep learning classifiers are prone to latching onto dominant confounders present in a dataset rather than on the causal markers associated with the target class, leading to poor generalization and biased predictions. Although…

计算机视觉与模式识别 · 计算机科学 2024-05-16 Nima Fathi , Amar Kumar , Brennan Nichyporuk , Mohammad Havaei , Tal Arbel

Deep learning is dramatically transforming the field of medical imaging and radiology, enabling the identification of pathologies in medical images, including computed tomography (CT) and X-ray scans. However, the performance of deep…

计算机视觉与模式识别 · 计算机科学 2024-07-26 Dmytro Shvetsov , Joonas Ariva , Marharyta Domnich , Raul Vicente , Dmytro Fishman

Learning causal relationships in high-dimensional data (images, videos) is a hard task, as they are often defined on low dimensional manifolds and must be extracted from complex signals dominated by appearance, lighting, textures and also…

计算机视觉与模式识别 · 计算机科学 2022-06-30 Steeven Janny , Fabien Baradel , Natalia Neverova , Madiha Nadri , Greg Mori , Christian Wolf

We propose an architecture for training generative models of counterfactual conditionals of the form, 'can we modify event A to cause B instead of C?', motivated by applications in robot control. Using an 'adversarial training' paradigm, an…

机器人学 · 计算机科学 2020-09-23 Simón C. Smith , Subramanian Ramamoorthy

Machine learning is increasingly applied in high-stakes decision making that directly affect people's lives, and this leads to an increased demand for systems to explain their decisions. Explanations often take the form of counterfactuals,…

机器学习 · 计算机科学 2021-05-20 Maximilian Schleich , Zixuan Geng , Yihong Zhang , Dan Suciu

Estimating an individual's counterfactual outcomes under interventions is a challenging task for traditional causal inference and supervised learning approaches when the outcome is high-dimensional (e.g. gene expressions, facial images) and…

机器学习 · 计算机科学 2025-03-19 Yulun Wu , Louie McConnell , Claudia Iriondo

Graph neural networks have shown great ability in representation (GNNs) learning on graphs, facilitating various tasks. Despite their great performance in modeling graphs, recent works show that GNNs tend to inherit and amplify the bias…

机器学习 · 计算机科学 2023-08-22 Zhimeng Guo , Jialiang Li , Teng Xiao , Yao Ma , Suhang Wang

Nowadays, deep vision models are being widely deployed in safety-critical applications, e.g., autonomous driving, and explainability of such models is becoming a pressing concern. Among explanation methods, counterfactual explanations aim…

计算机视觉与模式识别 · 计算机科学 2023-03-27 Mehdi Zemni , Mickaël Chen , Éloi Zablocki , Hédi Ben-Younes , Patrick Pérez , Matthieu Cord

There is a growing concern that the recent progress made in AI, especially regarding the predictive competence of deep learning models, will be undermined by a failure to properly explain their operation and outputs. In response to this…

机器学习 · 计算机科学 2020-09-15 Eoin M. Kenny , Mark T. Keane

Automated feature engineering (AFE) enables AI systems to autonomously construct high-utility representations from raw tabular data. However, existing AFE methods rely on statistical heuristics, yielding brittle features that fail under…

人工智能 · 计算机科学 2026-02-19 Arun Vignesh Malarkkan , Wangyang Ying , Yanjie Fu

Image captioning, which generates natural language descriptions of the visual information in an image, is a crucial task in vision-language research. Previous models have typically addressed this task by aligning the generative capabilities…

计算机视觉与模式识别 · 计算机科学 2024-09-02 Qian Cao , Xu Chen , Ruihua Song , Xiting Wang , Xinting Huang , Yuchen Ren

Much research has been devoted to the problem of learning fair representations; however, they do not explicitly the relationship between latent representations. In many real-world applications, there may be causal relationships between…

机器学习 · 计算机科学 2023-12-19 Ziqi Xu , Jixue Liu , Debo Cheng , Jiuyong Li , Lin Liu , Ke Wang

Counterfactuals are a popular framework for interpreting machine learning predictions. These what if explanations are notoriously challenging to create for computer vision models: standard gradient-based methods are prone to produce…

机器学习 · 计算机科学 2025-04-23 Jeremy Goldwasser , Giles Hooker

Deep NLP models have been shown to learn spurious correlations, leaving them brittle to input perturbations. Recent work has shown that counterfactual or contrastive data -- i.e. minimally perturbed inputs -- can reveal these weaknesses,…

计算与语言 · 计算机科学 2022-03-31 Bhargavi Paranjape , Matthew Lamm , Ian Tenney