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In the context of globalization and the rapid expansion of the digital economy, anti-money laundering (AML) has become a crucial aspect of financial oversight, particularly in cross-border transactions. The rising complexity and scale of…

机器学习 · 计算机科学 2024-12-11 Qian Yu , Zhen Xu , Zong Ke

To pricing health insurance plan, statisticians use mathematical models to predict customers' future health condition. General Addictive Model (GAM) is a wide accepted method for this problem. However, it have several limitations. To solve…

应用统计 · 统计学 2013-07-25 Guanxi Zhuang

Dementia is under-recognized in the community, under-diagnosed by healthcare professionals, and under-coded in claims data. Information on cognitive dysfunction, however, is often found in unstructured clinician notes within medical records…

Preventable medical errors are estimated to be among the leading causes of injury and death in the United States. To prevent such errors, healthcare systems have implemented patient safety and incident reporting systems. These systems…

计算与语言 · 计算机科学 2017-08-17 Arman Cohan , Allan Fong , Raj Ratwani , Nazli Goharian

Convolutional neural networks (CNN) have become a powerful tool for detecting patterns in image data. Recent papers report promising results in the domain of disease detection using brain MRI data. Despite the high accuracy obtained from…

图像与视频处理 · 电气工程与系统科学 2020-08-19 Arjun Haridas Pallath , Martin Dyrba

Of late, in order to have better acceptability among various domain, researchers have argued that machine intelligence algorithms must be able to provide explanations that humans can understand causally. This aspect, also known as…

机器学习 · 计算机科学 2022-08-24 Satyam Kumar , Vadlamani Ravi

Automatically extracting useful information from electronic medical records along with conducting disease diagnoses is a promising task for both clinical decision support(CDS) and neural language processing(NLP). Most of the existing…

计算与语言 · 计算机科学 2018-04-24 Zhongliang Yang , Yongfeng Huang , Yiran Jiang , Yuxi Sun , Yu-Jin Zhan , Pengcheng Luo

The rise of digital payments has accelerated the need for intelligent and scalable systems to detect fraud. This research presents an end-to-end, feature-rich machine learning framework for detecting credit card transaction anomalies and…

Life insurance, like other forms of insurance, relies heavily on large volumes of data. The business model is based on an exchange where companies receive payments in return for the promise to provide coverage in case of an accident. Thus,…

应用统计 · 统计学 2024-11-27 Andreas Groll , Akshat Khanna , Leonid Zeldin

Financial forensics has an important role in the field of finance to detect and investigate the occurrence of finance related crimes like money laundering. However, as with other forms of criminal activities, the forensics analysis of such…

密码学与安全 · 计算机科学 2023-03-10 Jonathan Pan

Adding to the literature on the data-driven detection of bid-rigging cartels, we propose a novel approach based on deep learning (a subfield of artificial intelligence) that flags cartel participants based on their pairwise bidding…

机器学习 · 统计学 2021-04-23 Martin Huber , David Imhof

Consumer Debt has risen to be an important problem of modern societies, generating a lot of research in order to understand the nature of consumer indebtness, which so far its modelling has been carried out by statistical models. In this…

计算工程、金融与科学 · 计算机科学 2014-09-04 Alexandros Ladas , Jonathan M. Garibaldi , Rodrigo Scarpel , Uwe Aickelin

Deep learning research on relation classification has achieved solid performance in the general domain. This study proposes a convolutional neural network (CNN) architecture with a multi-pooling operation for medical relation classification…

计算与语言 · 计算机科学 2018-05-18 Bin He , Yi Guan , Rui Dai

Deep Neural Networks (DNNs) often rely on statistical correlations rather than causal reasoning, limiting their robustness and interpretability. While testing methods can identify failures, effective debugging and repair remain challenging.…

机器学习 · 计算机科学 2025-04-28 Fatemeh Vares , Brittany Johnson

Neural Networks are sensitive to various corruptions that usually occur in real-world applications such as blurs, noises, low-lighting conditions, etc. To estimate the robustness of neural networks to these common corruptions, we generally…

机器学习 · 计算机科学 2021-05-27 Alfred Laugros , Alice Caplier , Matthieu Ospici

Deep Learning is currently used to perform multiple tasks, such as object recognition, face recognition, and natural language processing. However, Deep Neural Networks (DNNs) are vulnerable to perturbations that alter the network prediction…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Joana C. Costa , Tiago Roxo , Hugo Proença , Pedro R. M. Inácio

The automatic detection of frauds in banking transactions has been recently studied as a way to help the analysts finding fraudulent operations. Due to the availability of a human feedback, this task has been studied in the framework of…

机器学习 · 计算机科学 2020-04-24 Christelle Marfaing , Alexandre Garcia

Deep Learning algorithms have recently become the de-facto paradigm for various prediction problems, which include many privacy-preserving applications like online medical image analysis. Presumably, the privacy of data in a deep learning…

机器学习 · 计算机科学 2018-11-14 Manaar Alam , Debdeep Mukhopadhyay

Detecting and intercepting malicious requests are one of the most widely used ways against attacks in the network security. Most existing detecting approaches, including matching blacklist characters and machine learning algorithms have all…

机器学习 · 计算机科学 2020-11-13 Wenhao Li , Bincheng Zhang , Jiajie Zhang

Convolutional Neural Networks (CNNs) are a class of artificial neural networks whose computational blocks use convolution, together with other linear and non-linear operations, to perform classification or regression. This paper explores…

计算机视觉与模式识别 · 计算机科学 2018-10-09 Victor Stamatescu , Mark D. McDonnell