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Digital forensic investigation has become more challenging due to the rapid growth in the volume of encountered data. It is difficult for an investigator to examine the entire volume of encountered data manually. Approximate Matching…

计算机与社会 · 计算机科学 2021-02-22 Monika Singh

The ever increasing volume of data in digital forensic investigation is one of the most discussed challenges in the field. Usually, most of the file artefacts on seized devices are not pertinent to the investigation. Manually retrieving…

密码学与安全 · 计算机科学 2019-07-03 Xiaoyu Du , Mark Scanlon

Traditional hard drives consisting of spinning magnetic media platters are becoming things of the past as with the emergence of the latest digital technologies and electronic equipment, the demand for faster, lighter, and more reliable…

密码学与安全 · 计算机科学 2023-07-21 Hassan Jalil Hadi , Irshad ullah , Sheetal Harris

Recent advances in deep learning have led to substantial improvements in deepfake generation, resulting in fake media with a more realistic appearance. Although deepfake media have potential application in a wide range of areas and are…

计算机视觉与模式识别 · 计算机科学 2022-02-15 Trung-Nghia Le , Huy H Nguyen , Junichi Yamagishi , Isao Echizen

The number of smartphones, tablets, sensors, and connected wearable devices are rapidly increasing. Today, in many parts of the globe, the penetration of mobile computers has overtaken the number of traditional personal computers. This…

密码学与安全 · 计算机科学 2014-10-21 Muhammad Haris , Hamed Haddadi , Pan Hui

In this paper, we propose an adversary model to facilitate forensic investigations of mobile devices (e.g. Android, iOS and Windows smartphones) that can be readily adapted to the latest mobile device technologies. This is essential given…

密码学与安全 · 计算机科学 2015-09-24 Quang Do , Ben Martini , Kim-Kwang Raymond Choo

Face recognition is a rapidly developing and widely applied aspect of biometric technologies. Its applications are broad, ranging from law enforcement to consumer applications, and industry efficiency and monitoring solutions. The recent…

计算机视觉与模式识别 · 计算机科学 2019-07-31 Andrew Jason Shepley

We conducted a preliminary field study to understand the current state of personal digital archiving in practice. Our aim is to design a service for the long-term storage, preservation, and access of digital belongings by examining how…

数字图书馆 · 计算机科学 2007-05-23 Catherine C. Marshall , Sara Bly , Francoise Brun-Cottan

Investigating efficiently the data collected from a system's activity can help to detect malicious attempts and better understand the context behind past incident occurrences. Nowadays, several solutions can be used to monitor system…

密码学与安全 · 计算机科学 2021-12-03 Inês Macedo , Sinan Wanous , Nuno Oliveira , Orlando Sousa , Isabel Praça

Predicting crime using machine learning and deep learning techniques has gained considerable attention from researchers in recent years, focusing on identifying patterns and trends in crime occurrences. This review paper examines over 150…

机器学习 · 计算机科学 2023-06-16 Varun Mandalapu , Lavanya Elluri , Piyush Vyas , Nirmalya Roy

Malware has become a widely used means in cyber attacks in recent decades because of various new obfuscation techniques used by malwares. In order to protect the systems, data and information, detection of malware is needed as early as…

密码学与安全 · 计算机科学 2021-05-11 Heena

Computing devices are vital to all areas of modern life and permeate every aspect of our society. The ubiquity of computing and our reliance on it has been accelerated and amplified by the COVID-19 pandemic. From education to work…

计算机与社会 · 计算机科学 2021-01-06 Nadya Bliss , Lawrence A. Gordon , Daniel Lopresti , Fred Schneider , Suresh Venkatasubramanian

Artificial intelligence (AI) has been transforming the practice of drug discovery in the past decade. Various AI techniques have been used in a wide range of applications, such as virtual screening and drug design. In this survey, we first…

机器学习 · 计算机科学 2021-11-03 Jianyuan Deng , Zhibo Yang , Iwao Ojima , Dimitris Samaras , Fusheng Wang

Cyber infrastructure will be a critical consideration in the development of next generation gravitational-wave detectors. The demand for data analysis computing in the 3G era will be driven by the high number of detections as well as the…

This work proposes a method for the measurement of a country's digital investigation capacity and saturation for the assessment of future capacity expansion. The focus is on external, or international, partners being a factor that could…

计算机与社会 · 计算机科学 2013-08-30 Joshua I. James , Yunsik Jake Jang

According to a recent EUROPOL report, cybercrime is still recurrent in Europe, and different activities and countermeasures must be taken to limit, prevent, detect, analyze, and fight it. Cybercrime must be prevented with specific measures,…

密码学与安全 · 计算机科学 2025-10-17 Silvia Lucia Sanna , Leonardo Regano , Davide Maiorca , Giorgio Giacinto

With the climate change context, many prospective studies, generally encompassing all areas of society, imagine possible futures to expand the range of options. The role of digital technologies within these possible futures is rarely…

计算机与社会 · 计算机科学 2025-08-27 Aurélie Bugeau , Anne-Laure Ligozat

Due to the widespread use of smartphones with high-quality digital cameras and easy access to a wide range of software apps for recording, editing, and sharing videos and images, as well as the deep learning AI platforms, a new phenomenon…

计算机视觉与模式识别 · 计算机科学 2023-09-08 Nikhil Sontakke , Sejal Utekar , Shivansh Rastogi , Shriraj Sonawane

When logos are increasingly created, logo detection has gradually become a research hotspot across many domains and tasks. Recent advances in this area are dominated by deep learning-based solutions, where many datasets, learning…

计算机视觉与模式识别 · 计算机科学 2022-10-11 Sujuan Hou , Jiacheng Li , Weiqing Min , Qiang Hou , Yanna Zhao , Yuanjie Zheng , Shuqiang Jiang

Cryptocurrency has been (ab)used to purchase illicit goods and services such as drugs, weapons and child pornography (also referred to as child sexual abuse materials), and thus mobile devices (where cryptocurrency wallet applications are…

密码学与安全 · 计算机科学 2022-05-31 Eugene Chang , Paul Darcy , Kim-Kwang Raymond Choo , Nhien-An Le-Khac