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Challenges persist in providing interpretable explanations for neural network reasoning in explainable AI (xAI). Existing methods like Integrated Gradients produce noisy maps, and LIME, while intuitive, may deviate from the model's…

Artificial Intelligence · Computer Science 2026-01-14 Caroline Mazini Rodrigues , Nicolas Boutry , Laurent Najman

Analyzing vibration data using deep neural network algorithms is an effective way to detect damages in rotating machinery at an early stage. However, the black-box approach of these methods often does not provide a satisfactory solution…

Signal Processing · Electrical Eng. & Systems 2022-07-25 Oliver Mey , Deniz Neufeld

Point cloud analysis (such as 3D segmentation and detection) is a challenging task, because of not only the irregular geometries of many millions of unordered points, but also the great variations caused by depth, viewpoint, occlusion, etc.…

Computer Vision and Pattern Recognition · Computer Science 2023-07-28 Tuo Feng , Wenguan Wang , Xiaohan Wang , Yi Yang , Qinghua Zheng

EXplainable AI (XAI) is an essential topic to improve human understanding of deep neural networks (DNNs) given their black-box internals. For computer vision tasks, mainstream pixel-based XAI methods explain DNN decisions by identifying…

Computer Vision and Pattern Recognition · Computer Science 2023-05-18 Ao Sun , Pingchuan Ma , Yuanyuan Yuan , Shuai Wang

Explainable Artificial Intelligence (XAI) has emerged as a critical tool for interpreting the predictions of complex deep learning models. While XAI has been increasingly applied in various domains within acoustics, its use in bioacoustics,…

Sound · Computer Science 2025-09-11 Zubair Faruqui , Mackenzie S. McIntire , Rahul Dubey , Jay McEntee

In the ever-evolving field of Artificial Intelligence, a critical challenge has been to decipher the decision-making processes within the so-called "black boxes" in deep learning. Over recent years, a plethora of methods have emerged,…

Artificial Intelligence · Computer Science 2024-02-15 Karam Dawoud , Wojciech Samek , Peter Eisert , Sebastian Lapuschkin , Sebastian Bosse

Deep neural networks like PhaseNet show high accuracy in detecting microseismic events, but their black-box nature is a concern in critical applications. We apply Explainable Artificial Intelligence (XAI) techniques, such as…

Machine Learning · Computer Science 2026-04-10 Ayrat Abdullin , Denis Anikiev , Umair Bin Waheed

Point cloud is an important type of geometric data structure. Due to its irregular format, most researchers transform such data to regular 3D voxel grids or collections of images. This, however, renders data unnecessarily voluminous and…

Computer Vision and Pattern Recognition · Computer Science 2017-04-12 Charles R. Qi , Hao Su , Kaichun Mo , Leonidas J. Guibas

The surge in black-box AI models has prompted the need to explain the internal mechanism and justify their reliability, especially in high-stakes applications, such as healthcare and autonomous driving. Due to the lack of a rigorous…

Artificial Intelligence · Computer Science 2024-03-18 Yongjie Wang , Tong Zhang , Xu Guo , Zhiqi Shen

Explainable AI (XAI) has become increasingly important with the rise of large transformer models, yet many explanation methods designed for CNNs transfer poorly to Vision Transformers (ViTs). Existing ViT explanations often rely on…

Computer Vision and Pattern Recognition · Computer Science 2025-10-08 Meghna P Ayyar , Jenny Benois-Pineau , Akka Zemmari

Understanding the reasons behind the predictions made by deep neural networks is critical for gaining human trust in many important applications, which is reflected in the increasing demand for explainability in AI (XAI) in recent years.…

Human-Computer Interaction · Computer Science 2021-08-31 Xiaotian Lu , Arseny Tolmachev , Tatsuya Yamamoto , Koh Takeuchi , Seiji Okajima , Tomoyoshi Takebayashi , Koji Maruhashi , Hisashi Kashima

As Machine Learning models are considered for autonomous decisions with significant social impact, the need for understanding how these models work rises rapidly. Explainable Artificial Intelligence (XAI) aims to provide interpretations for…

Machine Learning · Computer Science 2023-05-05 Jaime Pizarroso , David Alfaya , José Portela , Antonio Muñoz

Explainable AI (XAI) methods are frequently applied to obtain qualitative insights about deep models' predictions. However, such insights need to be interpreted by a human observer to be useful. In this paper, we aim to use explanations…

Computer Vision and Pattern Recognition · Computer Science 2022-10-24 Sunsheng Gu , Vahdat Abdelzad , Krzysztof Czarnecki

A longstanding challenge surrounding deep learning algorithms is unpacking and understanding how they make their decisions. Explainable Artificial Intelligence (XAI) offers methods to provide explanations of internal functions of algorithms…

Artificial Intelligence · Computer Science 2022-08-16 Amin Nayebi , Sindhu Tipirneni , Brandon Foreman , Chandan K. Reddy , Vignesh Subbian

The support of artificial intelligence (AI) based decision-making is a key element in future 6G networks, where the concept of native AI will be introduced. Moreover, AI is widely employed in different critical applications such as…

Artificial Intelligence · Computer Science 2025-04-08 Abdul Karim Gizzini , Yahia Medjahdi , Ali J. Ghandour , Laurent Clavier

Research into 6G networks has been initiated to support a variety of critical artificial intelligence (AI) assisted applications such as autonomous driving. In such applications, AI-based decisions should be performed in a real-time manner.…

Artificial Intelligence · Computer Science 2023-12-07 Abdul Karim Gizzini , Yahia Medjahdi , Ali J. Ghandour , Laurent Clavier

3D point cloud semantic segmentation aims to group all points into different semantic categories, which benefits important applications such as point cloud scene reconstruction and understanding. Existing supervised point cloud semantic…

Computer Vision and Pattern Recognition · Computer Science 2023-03-29 Canyu Zhang , Zhenyao Wu , Xinyi Wu , Ziyu Zhao , Song Wang

Algorithmic solutions have significant potential to improve decision-making across various domains, from healthcare to e-commerce. However, the widespread adoption of these solutions is hindered by a critical challenge: the lack of…

Machine Learning · Computer Science 2025-03-11 Zuzanna Bączek , Michał Bizoń , Aneta Pawelec , Piotr Sankowski

Advancements in deep learning have enabled highly accurate arrhythmia detection from electrocardiogram (ECG) signals, but limited interpretability remains a barrier to clinical adoption. This study investigates the application of…

Machine Learning · Computer Science 2025-08-26 Joschka Beck , Arlene John

Explainable AI (XAI) methods focus on explaining what a neural network has learned - in other words, identifying the features that are the most influential to the prediction. In this paper, we call them "distinguishing features". However,…

Computer Vision and Pattern Recognition · Computer Science 2021-04-19 Kaili Wang , Jose Oramas , Tinne Tuytelaars