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The application of process mining for unstructured data might significantly elevate novel insights into disciplines where unstructured data is a common data format. To efficiently analyze unstructured data by process mining and to convey…

Internet crimes are now increasing. In a row with many crimes using information technology, in particular those using Internet, some crimes are often carried out in the form of attacks that occur within a particular agency or institution.…

Computers and Society · Computer Science 2013-07-02 Imam Riadi , Jazi Eko Istiyanto , Ahmad Ashari , Subanar

The current information age has increasingly required organizations to become data-driven. However, analyzing and managing raw data is still a challenging part of the data mining process. Even though we can find interview studies proposing…

Human-Computer Interaction · Computer Science 2019-08-22 Alessandra Milani , Fernando Paulovich , Isabel Manssour

Cyber peacekeeping is an emerging and multi-disciplinary field of research, touching upon technical, political and societal domains of thought. In this article we build upon previous works by developing the cyber peacekeeping activity of…

Computers and Society · Computer Science 2018-06-08 Michael Robinson , Kevin Jones , Helge Janicke , Leandros Maglaras

Decentralized data markets can provide more equitable forms of data acquisition for machine learning. However, to realize practical marketplaces, efficient techniques for seller selection need to be developed. We propose and benchmark…

Machine Learning · Computer Science 2024-06-07 Charles Lu , Mohammad Mohammadi Amiri , Ramesh Raskar

Maintaining security and privacy in real-world enterprise networks is becoming more and more challenging. Cyber actors are increasingly employing previously unreported and state-of-the-art techniques to break into corporate networks. To…

Cryptography and Security · Computer Science 2021-05-11 Md. Monowar Anjum , Shahrear Iqbal , Benoit Hamelin

Rigorously characterizing the statistical properties of cyber attacks is an important problem. In this paper, we propose the {\em first} statistical framework for rigorously analyzing honeypot-captured cyber attack data. The framework is…

Cryptography and Security · Computer Science 2016-03-25 Zhenxin Zhan , Maochao Xu , Shouhuai Xu

Due to the ever-increasing size of data, construction, analysis and mining of universal massive networks are becoming forbidden and meaningless. In this work, we outline a novel framework called CubeNet, which systematically constructs and…

Social and Information Networks · Computer Science 2019-10-04 Carl Yang , Dai Teng , Siyang Liu , Sayantani Basu , Jieyu Zhang , Jiaming Shen , Chao Zhang , Jingbo Shang , Lance Kaplan , Timothy Harratty , Jiawei Han

The dark web has emerged as the state-of-the-art solution for enhanced anonymity. Just like a double-edged sword, it also inadvertently becomes the safety net and breeding ground for illicit activities. Among them, cryptocurrencies have…

Cryptography and Security · Computer Science 2024-04-09 Pengcheng Xia , Zhou Yu , Kailong Wang , Kai Ma , Shuo Chen , Xiapu Luo , Yajin Zhou , Lei Wu , Guangdong Bai

Following the recent Internet of Things-induced trends on digitization in general, industrial applications will further evolve as well. With a focus on the domains of manufacturing and production, the Internet of Production pursues the…

Cryptography and Security · Computer Science 2021-12-22 Jan Pennekamp , Erik Buchholz , Markus Dahlmanns , Ike Kunze , Stefan Braun , Eric Wagner , Matthias Brockmann , Klaus Wehrle , Martin Henze

This paper presents an initial longitudinal analysis of unsolicited Internet traffic collected between 2005 and 2025 by one of the largest and most persistent network telescopes in the United States, operated by Merit Network. The dataset…

Social and Information Networks · Computer Science 2025-10-30 Shereen Ismail , Eman Hammad , William Hatcher , Salah Dandan , Ammar Alomari , Michael Spratt

This project tackles the pressing issue of human trafficking in online C2C marketplaces through advanced Natural Language Processing (NLP) techniques. We introduce a novel methodology for generating pseudo-labeled datasets with minimal…

Machine Learning · Computer Science 2023-11-23 Alejandro Rodriguez Perez , Pablo Rivas

"Data" is becoming an indispensable production factor, just like land, infrastructure, labor or capital. As part of this, a myriad of applications in different sectors require huge amounts of information to feed models and algorithms…

Databases · Computer Science 2022-01-13 Santiago Andrés Azcoitia , Nikolaos Laoutaris

Real-time detection of anomalies in streaming data is receiving increasing attention as it allows us to raise alerts, predict faults, and detect intrusions or threats across industries. Yet, little attention has been given to compare the…

Web-based criminality like counterfeiting uses web applications which are hosted on web servers. Those servers contain a lot of information which can be used to identify the owner and other connected persons like hosters, shipping partners,…

Cryptography and Security · Computer Science 2015-10-28 Thomas Marcel Ender , Patrick Vananti

The emergence of deepfake technologies offers both opportunities and significant challenges. While commonly associated with deception, misinformation, and fraud, deepfakes may also enable novel applications in high-stakes contexts such as…

In an ideal world, deployed machine learning models will enhance our society. We hope that those models will provide unbiased and ethical decisions that will benefit everyone. However, this is not always the case; issues arise during the…

Computers and Society · Computer Science 2021-11-25 Jasmine DeHart , Chenguang Xu , Lisa Egede , Christan Grant

The internet is a common place for businesses to collect and store as much client data as possible and computer storage capacity has increased exponentially due to this trend. Businesses utilize this data to enhance customer satisfaction,…

Cryptography and Security · Computer Science 2024-10-08 Rabia Bajwa , Farah Tasnur Meem

This survey paper presents a comprehensive analysis of crime prediction methodologies, exploring the various techniques and technologies utilized in this area. The paper covers the statistical methods, machine learning algorithms, and deep…

Machine Learning · Computer Science 2024-03-05 Kamal Taha

This technical report documents our efforts in addressing the tasks set forth by the 2021 AMoC (Advanced Modelling of Cyber Criminal Careers) Hackathon. Our main contribution is a joint visualisation of semantic and temporal features,…

Computation and Language · Computer Science 2022-02-07 Christopher Akiki , Lukas Gienapp , Martin Potthast
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