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With technological advances leading to an increase in mechanisms for image tampering, fraud detection methods must continue to be upgraded to match their sophistication. One problem with current methods is that they require prior knowledge…

计算机视觉与模式识别 · 计算机科学 2022-01-25 Robin Elizabeth Yancey

Accuracy and interpretability are two essential properties for a crime prediction model. Because of the adverse effects that the crimes can have on human life, economy and safety, we need a model that can predict future occurrence of crime…

机器学习 · 计算机科学 2021-11-23 Yeasir Rayhan , Tanzima Hashem

Recognising and locating image patches or sets of image features is an important task underlying much work in computer vision. Traditionally this has been accomplished using template matching. However, template matching is notoriously…

计算机视觉与模式识别 · 计算机科学 2025-01-22 M. W. Spratling

Burn injuries can result from mechanisms such as thermal, chemical, and electrical insults. A prompt and accurate assessment of burns is essential for deciding definitive clinical treatments. Currently, the primary approach for burn…

计算机视觉与模式识别 · 计算机科学 2023-05-25 Mahla Abdolahnejad , Justin Lee , Hannah Chan , Alex Morzycki , Olivier Ethier , Anthea Mo , Peter X. Liu , Joshua N. Wong , Colin Hong , Rakesh Joshi

Stochastic modelling provides an indispensable tool for understanding how random events at the molecular level influence cellular functions. In practice, the common challenge is to calibrate a large number of model parameters against the…

分子网络 · 定量生物学 2015-03-17 Shuohao Liao , Tomas Vejchodsky , Radek Erban

A representative model in integrative analysis of two high-dimensional correlated datasets is to decompose each data matrix into a low-rank common matrix generated by latent factors shared across datasets, a low-rank distinctive matrix…

机器学习 · 统计学 2022-04-06 Hai Shu , Zhe Qu

Machine Learning approaches are good in solving problems that have less information. In most cases, the software domain problems characterize as a process of learning that depend on the various circumstances and changes accordingly. A…

软件工程 · 计算机科学 2015-06-26 Saiqa Aleem , Luiz Fernando Capretz , Faheem Ahmed

We describe two recently proposed machine learning approaches for discovering emerging trends in fatal accidental drug overdoses. The Gaussian Process Subset Scan enables early detection of emerging patterns in spatio-temporal data,…

计算机与社会 · 计算机科学 2017-10-09 Daniel B. Neill , William Herlands

Many recent few-shot learning methods concentrate on designing novel model architectures. In this paper, we instead show that with a simple backbone convolutional network we can even surpass state-of-the-art classification accuracy. The…

计算机视觉与模式识别 · 计算机科学 2019-03-26 Wei Shen , Ziqiang Shi , Jun Sun

The extensive damage caused by malware requires anti-malware systems to be constantly improved to prevent new threats. The current trend in malware detection is to employ machine learning models to aid in the classification process. We…

密码学与安全 · 计算机科学 2023-01-31 Marcus Carpenter , Chunbo Luo

We introduce PASTA (Perceptual Assessment System for explanaTion of Artificial Intelligence), a novel human-centric framework for evaluating eXplainable AI (XAI) techniques in computer vision. Our first contribution is the creation of the…

In this paper, a detailed study on crime classification and prediction using deep learning architectures is presented. We examine the effectiveness of deep learning algorithms on this domain and provide recommendations for designing and…

机器学习 · 计算机科学 2018-12-04 Panagiotis Stalidis , Theodoros Semertzidis , Petros Daras

Recent works find that AI algorithms learn biases from data. Therefore, it is urgent and vital to identify biases in AI algorithms. However, the previous bias identification pipeline overly relies on human experts to conjecture potential…

计算机视觉与模式识别 · 计算机科学 2021-10-05 Zhiheng Li , Chenliang Xu

Computer-aided diagnosis (CAD), a vibrant medical imaging research field, is expanding quickly. Because errors in medical diagnostic systems might lead to seriously misleading medical treatments, major efforts have been made in recent years…

机器学习 · 计算机科学 2023-08-04 Farzaneh Tajidini , Mohammad-Javad Kheiri

In the data deluge context, pattern recognition or labeling in streams is becoming quite an essential and pressing task as data flows inside always bigger streams. The assessment of such tasks is not so easy when dealing with temporal data,…

信息检索 · 计算机科学 2016-12-01 Pierre-François Marteau

Image scaling is an integral part of machine learning and computer vision systems. Unfortunately, this preprocessing step is vulnerable to so-called image-scaling attacks where an attacker makes unnoticeable changes to an image so that it…

密码学与安全 · 计算机科学 2024-02-05 Erwin Quiring , Andreas Müller , Konrad Rieck

Diffusion-based inpainting is a powerful tool for the reconstruction of images from sparse data. Its quality strongly depends on the choice of known data. Optimising their spatial location -- the inpainting mask -- is challenging. A…

图像与视频处理 · 电气工程与系统科学 2022-05-17 Tobias Alt , Pascal Peter , Joachim Weickert

Models play an essential role in the design process of cyber-physical systems. They form the basis for simulation and analysis and help in identifying design problems as early as possible. However, the construction of models that comprise…

White blood cell (WBC) classification is fundamental for hematology applications such as infection assessment, leukemia screening, and treatment monitoring. However, real-world WBC datasets present substantial appearance variations caused…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Luu Le , Hoang-Loc Cao , Ha-Hieu Pham , Thanh-Huy Nguyen , Ulas Bagci

In recent years, there are various methods of estimating Biological Age (BA) have been developed. Especially with the development of machine learning (ML), there are more and more types of BA predictions, and the accuracy has been greatly…

计算机视觉与模式识别 · 计算机科学 2022-06-28 Zhaonian Zhang , Richard Jiang , Danny Crookes , Paul Chazot