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Concept-based explanations translate the internal representations of deep learning models into a language that humans are familiar with: concepts. One popular method for finding concepts is Concept Activation Vectors (CAVs), which are…

机器学习 · 计算机科学 2025-02-14 Angus Nicolson , Lisa Schut , J. Alison Noble , Yarin Gal

In the context of some machine learning applications, obtaining data instances is a relatively easy process but labeling them could become quite expensive or tedious. Such scenarios lead to datasets with few labeled instances and a larger…

机器学习 · 计算机科学 2020-07-21 Isel Grau , Dipankar Sengupta , Maria M. Garcia Lorenzo , Ann Nowe

Local explanation frameworks aim to rationalize particular decisions made by a black-box prediction model. Existing techniques are often restricted to a specific type of predictor or based on input saliency, which may be undesirably…

机器学习 · 计算机科学 2019-02-12 Brandon Carter , Jonas Mueller , Siddhartha Jain , David Gifford

Deep learning (DL) based computer vision (CV) models are generally considered as black boxes due to poor interpretability. This limitation impedes efficient diagnoses or predictions of system failure, thereby precluding the widespread…

计算机视觉与模式识别 · 计算机科学 2021-10-15 Sikai Chen , Jiqian Dong , Runjia Du , Yujie Li , Samuel Labi

The rapid evolution of machine learning (ML) has led to the widespread adoption of complex "black box" models, such as deep neural networks and ensemble methods. These models exhibit exceptional predictive performance, making them…

机器学习 · 计算机科学 2025-03-28 Moncef Garouani , Josiane Mothe , Ayah Barhrhouj , Julien Aligon

Despite outstanding contribution to the significant progress of Artificial Intelligence (AI), deep learning models remain mostly black boxes, which are extremely weak in explainability of the reasoning process and prediction results.…

机器学习 · 计算机科学 2020-02-11 Sheng Shi , Xinfeng Zhang , Wei Fan

Still under debate is the question of whether machine learning is capable of going beyond black-box modeling for complex physical systems. We investigate the generalizing and interpretability properties of learning algorithms. To this end,…

统计力学 · 物理学 2019-02-18 C. Casert , T. Vieijra , J. Nys , J. Ryckebusch

A key goal of unsupervised representation learning is "inverting" a data generating process to recover its latent properties. Existing work that provably achieves this goal relies on strong assumptions on relationships between the latent…

机器学习 · 计算机科学 2021-11-01 Kartik Ahuja , Jason Hartford , Yoshua Bengio

In this paper, a systematic approach is developed to embed the dynamical description of a nonlinear system into a linear parameter-varying (LPV) system representation. Initially, the nonlinear functions in the model representation are…

系统与控制 · 电气工程与系统科学 2020-11-09 Arash Sadeghzadeh , Roland Toth

Causal approaches to post-hoc explainability for black-box prediction models (e.g., deep neural networks trained on image pixel data) have become increasingly popular. However, existing approaches have two important shortcomings: (i) the…

机器学习 · 计算机科学 2025-08-12 Numair Sani , Daniel Malinsky , Ilya Shpitser

Black box systems for automated decision making, often based on machine learning over (big) data, map a user's features into a class or a score without exposing the reasons why. This is problematic not only for lack of transparency, but…

Deep neural networks for medical image diagnosis often achieve high predictive accuracy while relying on spurious or clinically irrelevant visual cues, limiting their trustworthiness in practice. Post-hoc explanation methods are widely used…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Zubair Faruqui , Rahul Dubey

Currently, inspired by the success of vision-language models (VLMs), an increasing number of researchers are focusing on improving VLMs and have achieved promising results. However, most existing methods concentrate on optimizing the…

计算机视觉与模式识别 · 计算机科学 2024-09-23 Dawei Yan , Pengcheng Li , Yang Li , Hao Chen , Qingguo Chen , Weihua Luo , Wei Dong , Qingsen Yan , Haokui Zhang , Chunhua Shen

''Making black box models explainable'' is a vital problem that accompanies the development of deep learning networks. For networks taking visual information as input, one basic but challenging explanation method is to identify and…

计算机视觉与模式识别 · 计算机科学 2020-11-10 Zhenqiang Li , Weimin Wang , Zuoyue Li , Yifei Huang , Yoichi Sato

Learning vector representation for words is an important research field which may benefit many natural language processing tasks. Two limitations exist in nearly all available models, which are the bias caused by the context definition and…

计算与语言 · 计算机科学 2015-06-01 Xuefeng Yang , Kezhi Mao

Vision-Language-Action (VLA) models have emerged as a promising approach for general-purpose robot manipulation. However, their generalization is inconsistent: while these models can perform impressively in some settings, fine-tuned…

机器人学 · 计算机科学 2026-03-20 Aiden Swann , Lachlain McGranahan , Hugo Buurmeijer , Monroe Kennedy , Mac Schwager

Despite the state-of-the-art performance of deep convolutional neural networks, they are susceptible to bias and malfunction in unseen situations. Moreover, the complex computation behind their reasoning is not human-understandable to…

计算机视觉与模式识别 · 计算机科学 2023-10-25 Rassa Ghavami Modegh , Ahmad Salimi , Alireza Dizaji , Hamid R. Rabiee

The need for transparency of predictive systems based on Machine Learning algorithms arises as a consequence of their ever-increasing proliferation in the industry. Whenever black-box algorithmic predictions influence human affairs, the…

机器学习 · 计算机科学 2020-02-11 Kacper Sokol , Peter Flach

VVI-ReID is a critical technique for all-day surveillance, where temporal information provides additional cues beyond static images. However, existing approaches rely heavily on fully supervised learning with expensive cross-modality…

计算机视觉与模式识别 · 计算机科学 2026-04-20 Shuang Li , Jiaxu Leng , Changjiang Kuang , Mingpi Tan , Yu Yuan , Xinbo Gao

Vision-Language-Action (VLA) models aim to control robots for manipulation from visual observations and natural-language instructions. However, existing hierarchical and autoregressive paradigms often introduce architectural overhead,…