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Classification is valuable and necessary in spectral analysis, especially for data-driven mining. Along with the rapid development of spectral surveys, a variety of classification techniques have been successfully applied to astronomical…

天体物理仪器与方法 · 物理学 2022-12-20 Haifeng Yang , Lichan Zhou , Jianghui Cai , Chenhui Shi , Yuqing Yang , Xujun Zhao , Juncheng Duan , Xiaona Yin

Although deep learning has made great progress in recent years, the exploding economic and environmental costs of training neural networks are becoming unsustainable. To address this problem, there has been a great deal of research on…

机器学习 · 计算机科学 2023-03-22 Brian R. Bartoldson , Bhavya Kailkhura , Davis Blalock

As the complexity and dynamism of financial markets continue to grow, traditional financial risk prediction methods increasingly struggle to handle large datasets and intricate behavior patterns. This paper explores the feasibility and…

机器学习 · 计算机科学 2024-12-24 Haowei Yang , Zhan Cheng , Zhaoyang Zhang , Yuanshuai Luo , Shuaishuai Huang , Ao Xiang

This survey paper offers a comprehensive review of methodologies utilizing machine learning (ML) classification techniques for identifying wafer defects in semiconductor manufacturing. Despite the growing body of research demonstrating the…

机器学习 · 计算机科学 2024-03-21 Kamal Taha

We present a survey of tools used in the criminal justice system in the UK in three categories: data infrastructure, data analysis, and risk prediction. Many tools are currently in deployment, offering potential benefits, including improved…

计算机与社会 · 计算机科学 2022-06-03 Miri Zilka , Holli Sargeant , Adrian Weller

Graph mining algorithms have been playing a significant role in myriad fields over the years. However, despite their promising performance on various graph analytical tasks, most of these algorithms lack fairness considerations. As a…

机器学习 · 计算机科学 2023-04-12 Yushun Dong , Jing Ma , Song Wang , Chen Chen , Jundong Li

Recent research has shown that criminal networks have complex organizational structures, but whether this can be used to predict static and dynamic properties of criminal networks remains little explored. Here, by combining graph…

As people's demand for personal privacy and data security becomes a priority, encrypted traffic has become mainstream in the cyber world. However, traffic encryption is also shielding malicious and illegal traffic introduced by adversaries,…

密码学与安全 · 计算机科学 2022-11-21 Zihao Wang , Kar-Wai Fok , Vrizlynn L. L. Thing

Causal inference is a critical research topic across many domains, such as statistics, computer science, education, public policy and economics, for decades. Nowadays, estimating causal effect from observational data has become an appealing…

统计方法学 · 统计学 2020-02-10 Liuyi Yao , Zhixuan Chu , Sheng Li , Yaliang Li , Jing Gao , Aidong Zhang

Adversaries are often able to penetrate networks and compromise systems by exploiting vulnerabilities in people and systems. The key to the success of these attacks is information that adversaries collect throughout the phases of the cyber…

密码学与安全 · 计算机科学 2022-05-02 Shanto Roy , Nazia Sharmin , Jaime C. Acosta , Christopher Kiekintveld , Aron Laszka

Cluster analysis plays an indispensable role in machine learning and data mining. Learning a good data representation is crucial for clustering algorithms. Recently, deep clustering, which can learn clustering-friendly representations using…

机器学习 · 计算机科学 2022-10-11 Yazhou Ren , Jingyu Pu , Zhimeng Yang , Jie Xu , Guofeng Li , Xiaorong Pu , Philip S. Yu , Lifang He

Insider threats are one of today's most challenging cybersecurity issues that are not well addressed by commonly employed security solutions. Despite several scientific works published in this domain, we argue that the field can benefit…

密码学与安全 · 计算机科学 2019-04-16 Ivan Homoliak , Flavio Toffalini , Juan Guarnizo , Yuval Elovici , Martín Ochoa

The application of machine learning to support the processing of large datasets holds promise in many industries, including financial services. However, practical issues for the full adoption of machine learning remain with the focus being…

机器学习 · 计算机科学 2021-05-14 Ismini Psychoula , Andreas Gutmann , Pradip Mainali , S. H. Lee , Paul Dunphy , Fabien A. P. Petitcolas

Research in the field of network forensics is gradually expanding with the propensity to fully accommodate the tenacity to help in adjudicating, curbing and apprehending the exponential growth of cyber crimes. However, investigating cyber…

密码学与安全 · 计算机科学 2012-10-08 Ikuesan R. Adeyemi , Shukor Abd Razak , Nor Amira Nor Azhan

Machine learning models are prone to memorizing sensitive data, making them vulnerable to membership inference attacks in which an adversary aims to guess if an input sample was used to train the model. In this paper, we show that prior…

密码学与安全 · 计算机科学 2020-12-10 Liwei Song , Prateek Mittal

In the world of AI and advanced technologies investigation aspects identification of a crime or criminal plays a major problem. In this research we focus on a Conventional ways of implicating criminal investigations usually rely on limited…

人工智能 · 计算机科学 2026-05-15 Lata B T , Savitha N J

A multiplex network models different modes of interaction among same-type entities. In this article we provide a taxonomy of community detection algorithms in multiplex networks. We characterize the different algorithms based on various…

社会与信息网络 · 计算机科学 2021-01-21 Matteo Magnani , Obaida Hanteer , Roberto Interdonato , Luca Rossi , Andrea Tagarelli

The open-world deployment of Machine Learning (ML) algorithms in safety-critical applications such as autonomous vehicles needs to address a variety of ML vulnerabilities such as interpretability, verifiability, and performance limitations.…

机器学习 · 计算机科学 2022-03-09 Sina Mohseni , Haotao Wang , Zhiding Yu , Chaowei Xiao , Zhangyang Wang , Jay Yadawa

Machine learning algorithms can now outperform classic economic models in predicting quantities ranging from bargaining outcomes, to choice under uncertainty, to an individual's future jobs and wages. Yet this predictive accuracy comes at a…

理论经济学 · 经济学 2025-08-27 Annie Liang

DNS tunneling techniques are often used for malicious purposes but network security mechanisms have struggled to detect these. Network forensic analysis has thus been used but has proved slow and effort intensive as Network Forensics…

密码学与安全 · 计算机科学 2017-09-20 Irvin Homem , Panagiotis Papapetrou , Spyridon Dosis