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Large Language Models (LLMs) are becoming increasingly popular in pervasive computing due to their versatility and strong performance. However, despite their ubiquitous use, the exact mechanisms underlying their outstanding performance…

计算与语言 · 计算机科学 2026-02-02 Alhassan Abdelhalim , Janick Edinger , Sören Laue , Michaela Regneri

The growing capabilities of multimodal large language models (MLLMs) have advanced tasks like chart understanding. However, these models often suffer from hallucinations, where generated text sequences conflict with the provided visual…

计算与语言 · 计算机科学 2025-05-27 Manan Suri , Puneet Mathur , Nedim Lipka , Franck Dernoncourt , Ryan A. Rossi , Dinesh Manocha

Interpretability is often an essential requirement in medical imaging. Advanced deep learning methods are required to address this need for explainability and high performance. In this work, we investigate whether additional information…

计算机视觉与模式识别 · 计算机科学 2026-02-25 Luisa Gallee , Meinrad Beer , Michael Goetz

Post-mortem iris recognition can offer an additional forensic method of personal identification. However, in contrary to already well-established human examination of fingerprints, making iris recognition human-interpretable is harder, and…

计算机视觉与模式识别 · 计算机科学 2019-10-10 Mateusz Trokielewicz , Adam Czajka , Piotr Maciejewicz

There have been several post-hoc explanation approaches developed to explain pre-trained black-box neural networks. However, there is still a gap in research efforts toward designing neural networks that are inherently explainable. In this…

计算机视觉与模式识别 · 计算机科学 2022-07-01 Subash Khanal , Benjamin Brodie , Xin Xing , Ai-Ling Lin , Nathan Jacobs

The performance of convolutional neural networks has continued to improve over the last decade. At the same time, as model complexity grows, it becomes increasingly more difficult to explain model decisions. Such explanations may be of…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Colton Crum , Patrick Tinsley , Aidan Boyd , Jacob Piland , Christopher Sweet , Timothy Kelley , Kevin Bowyer , Adam Czajka

In meta-learning approaches, it is difficult for a practitioner to make sense of what kind of representations the model employs. Without this ability, it can be difficult to both understand what the model knows as well as to make meaningful…

机器学习 · 计算机科学 2022-04-05 Pedro Sandoval-Segura , Wallace Lawson

Identifying the type of kidney stones can allow urologists to determine their formation cause, improving the early prescription of appropriate treatments to diminish future relapses. However, currently, the associated ex-vivo diagnosis…

As interpretability has been pointed out as the obstacle to the adoption of Deep Neural Networks (DNNs), there is an increasing interest in solving a transparency issue to guarantee the impressive performance. In this paper, we demonstrate…

图像与视频处理 · 电气工程与系统科学 2021-07-20 Woo-Jeoung Nam , Seong-Whan Lee

Graph neural networks (GNNs) are increasingly used to model biological systems, yet the reliability of post-hoc explanation methods for recovering meaningful molecular mechanisms remains unclear. Here, we systematically evaluate four widely…

分子网络 · 定量生物学 2026-05-22 Kyle Higgins , Ivan Laponogov , Dennis Veselkov , Kirill Veselkov

We consider generating explanations for neural networks in cases where the network's training data is not accessible, for instance due to privacy or safety issues. Recently, $\mathcal{I}$-Nets have been proposed as a sample-free approach to…

机器学习 · 计算机科学 2024-01-15 Sascha Marton , Stefan Lüdtke , Christian Bartelt , Andrej Tschalzev , Heiner Stuckenschmidt

Prostate cancer is a leading cause of mortality in men, yet interpretation of T2-weighted prostate MRI remains challenging due to subtle and heterogeneous lesions. We developed an interpretable framework for automatic cancer detection using…

计算机视觉与模式识别 · 计算机科学 2026-03-20 Vahid Monfared , Mohammad Hadi Gharib , Ali Sabri , Maryam Shahali , Farid Rashidi , Amit Mehta , Reza Rawassizadeh

Attention-based architectures, in particular transformers, are at the heart of a technological revolution. Interestingly, in addition to helping obtain state-of-the-art results on a wide range of applications, the attention mechanism…

机器学习 · 统计学 2025-10-22 Gianluigi Lopardo , Frederic Precioso , Damien Garreau

Deep learning methods have become very popular for the processing of natural images, and were then successfully adapted to the neuroimaging field. As these methods are non-transparent, interpretability methods are needed to validate them…

计算机视觉与模式识别 · 计算机科学 2022-04-15 Elina Thibeau-Sutre , Sasha Collin , Ninon Burgos , Olivier Colliot

We present a novel method for reliably explaining the predictions of neural networks. We consider an explanation reliable if it identifies input features relevant to the model output by considering the input and the neighboring data points.…

计算机视觉与模式识别 · 计算机科学 2021-03-30 Dohun Lim , Hyeonseok Lee , Sungchan Kim

Medical image classification is a critical problem for healthcare, with the potential to alleviate the workload of doctors and facilitate diagnoses of patients. However, two challenges arise when deploying deep learning models to real-world…

计算机视觉与模式识别 · 计算机科学 2023-10-06 An Yan , Yu Wang , Yiwu Zhong , Zexue He , Petros Karypis , Zihan Wang , Chengyu Dong , Amilcare Gentili , Chun-Nan Hsu , Jingbo Shang , Julian McAuley

Saliency methods can make deep neural network predictions more interpretable by identifying a set of critical features in an input sample, such as pixels that contribute most strongly to a prediction made by an image classifier.…

机器学习 · 计算机科学 2021-06-15 Yang Lu , Wenbo Guo , Xinyu Xing , William Stafford Noble

With the ongoing development of deep learning, an increasing number of AI models have surpassed the performance levels of human clinical practitioners. However, the prevalence of AI diagnostic products in actual clinical practice remains…

计算机视觉与模式识别 · 计算机科学 2024-03-11 Chenglong Wang , Yinqiao Yi , Yida Wang , Chengxiu Zhang , Yun Liu , Kensaku Mori , Mei Yuan , Guang Yang

Recent years have witnessed the emergence of a variety of post-hoc interpretations that aim to uncover how natural language processing (NLP) models make predictions. Despite the surge of new interpretation methods, it remains an open…

计算与语言 · 计算机科学 2022-04-04 Fan Yin , Zhouxing Shi , Cho-Jui Hsieh , Kai-Wei Chang

While spatial transcriptomics (ST) has advanced our understanding of gene expression in tissue context, its high experimental cost limits its large-scale application. Predicting ST from pathology images is a promising, cost-effective…

计算机视觉与模式识别 · 计算机科学 2026-03-25 Zhiceng Shi , Changmiao Wang , Jun Wan , Wenwen Min