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While substantial efforts in anti-trafficking research and practice have focused on identifying and assisting victims after exploitation occurs, comparatively less attention has been paid to preventing victimization at the recruitment…

计算机与社会 · 计算机科学 2026-05-26 Siyi Zhou , Peiran Qiu , Tanishq Salkar , Leonardo Blas Urrutia , Dacheng Shen , Deyang Hsu , Eun Cheol Choi , Emilio Ferrara

The last-generation video conferencing software allows users to utilize a virtual background to conceal their personal environment due to privacy concerns, especially in official meetings with other employers. On the other hand, users maybe…

密码学与安全 · 计算机科学 2021-06-30 Mauro Conti , Simone Milani , Ehsan Nowroozi , Gabriele Orazi

Web scraping is a powerful technique that extracts data from websites, enabling automated data collection, enhancing data analysis capabilities, and minimizing manual data entry efforts. Existing methods, wrappers-based methods suffer from…

计算与语言 · 计算机科学 2024-09-27 Wenhao Huang , Zhouhong Gu , Chenghao Peng , Zhixu Li , Jiaqing Liang , Yanghua Xiao , Liqian Wen , Zulong Chen

In this paper we address the problem of rule-based stream data cleaning, which sets stringent requirements on latency, rule dynamics and ability to cope with the unbounded nature of data streams. We design a system, called Bleach, which…

数据库 · 计算机科学 2016-09-19 Yongchao Tian , Pietro Michiardi , Marko Vukolic

Small organizations, start ups, and self-hosted servers face increasing strain from automated web crawlers and AI bots, whose online presence has increased dramatically in the past few years. Modern bots evade traditional throttling and can…

密码学与安全 · 计算机科学 2025-08-06 Rama Carl Hoetzlein

Search engines are a combination of hardware and computer software supplied by a particular company through the website which has been determined. Search engines collect information from the web through bots or web crawlers that crawls the…

信息检索 · 计算机科学 2014-10-22 Ahmad Josi , Leon Andretti Abdillah , Suryayusra

Recent years have witnessed tremendous success in Self-Supervised Learning (SSL), which has been widely utilized to facilitate various downstream tasks in Computer Vision (CV) and Natural Language Processing (NLP) domains. However,…

密码学与安全 · 计算机科学 2024-01-30 Peizhuo Lv , Pan Li , Shenchen Zhu , Shengzhi Zhang , Kai Chen , Ruigang Liang , Chang Yue , Fan Xiang , Yuling Cai , Hualong Ma , Yingjun Zhang , Guozhu Meng

In quantum illumination entangled light is employed to enhance the detection accuracy of an object when compared with the best classical protocol. On the other hand, cloaking is a stealth technology based on covering a target with a…

量子物理 · 物理学 2020-01-06 U. Las Heras , R. Di Candia , K. G. Fedorov , F. Deppe , M. Sanz , E. Solano

The Ethereum Virtual Machine (EVM) is a decentralized computing engine. It enables the Ethereum blockchain to execute smart contracts and decentralized applications (dApps). The increasing adoption of Ethereum sparked the rise of phishing…

密码学与安全 · 计算机科学 2025-06-25 Pasquale De Rosa , Simon Queyrut , Yérom-David Bromberg , Pascal Felber , Valerio Schiavoni

Tor provides low-latency anonymous and uncensored network access against a local or network adversary. Due to the design choice to minimize traffic overhead (and increase the pool of potential users) Tor allows some information about the…

密码学与安全 · 计算机科学 2019-06-06 Shuai Li , Huajun Guo , Nicholas Hopper

Cybercrimes such as online scams and fraud have become prevalent. Cybercriminals often abuse various global or regional events as themes of their fraudulent activities to breach user trust and attain a higher attack success rate. These…

密码学与安全 · 计算机科学 2025-10-01 Maraz Mia , Mir Mehedi A. Pritom , Tariqul Islam , Shouhuai Xu

Streaming computation plays an important role in large-scale data analysis. The sliding window model is a model of streaming computation which also captures the recency of the data. In this model, data arrives one item at a time, but only…

数据结构与算法 · 计算机科学 2021-11-01 Alessandro Epasto , Mohammad Mahdian , Vahab Mirrokni , Peilin Zhong

In advanced metering infrastructure (AMI), smart meters (SMs) are installed at the consumer side to send fine-grained power consumption readings periodically to the system operator (SO) for load monitoring, energy management, billing, etc.…

密码学与安全 · 计算机科学 2020-05-29 Mohamed I. Ibrahem , Mahmoud Nabil , Mostafa M. Fouda , Mohamed Mahmoud , Waleed Alasmary , Fawaz Alsolami

Censorship of the Internet is widespread around the world. As access to the web becomes increasingly ubiquitous, filtering of this resource becomes more pervasive. Transparency about specific content that citizens are denied access to is…

计算机与社会 · 计算机科学 2018-04-20 Alexander Darer , Oliver Farnan , Joss Wright

Phishing is the simplest form of cybercrime with the objective of baiting people into giving away delicate information such as individually recognizable data, banking and credit card details, or even credentials and passwords. This type of…

机器学习 · 计算机科学 2019-05-23 Moitrayee Chatterjee , Akbar Siami Namin

Typosquatting is a long-standing cyber threat that exploits human error in typing URLs to deceive users, distribute malware, and conduct phishing attacks. With the proliferation of domain names and new Top-Level Domains (TLDs),…

密码学与安全 · 计算机科学 2025-03-31 Jackson Welch

Semi-supervised learning (SSL) aims to leverage massive unlabeled data when labels are expensive to obtain. Unfortunately, in many real-world applications, the collected unlabeled data will inevitably contain unseen-class outliers not…

计算机视觉与模式识别 · 计算机科学 2023-08-28 Zekun Li , Lei Qi , Yinghuan Shi , Yang Gao

Nowadays, Online Social Networks are popular websites on the internet, which millions of users register on and share their own personal information with others. Privacy threats and disclosing personal information are the most important…

社会与信息网络 · 计算机科学 2014-03-11 Morteza Yousefi Kharaji , Fatemeh Salehi Rizi

Crawler-based search engines are the mostly used search engines among web and Internet users, involve web crawling, storing in database, ranking, indexing and displaying to the user. But it is noteworthy that because of increasing changes…

信息检索 · 计算机科学 2013-05-14 Ali Tourani , Amir Seyed Danesh

Device fingerprinting is a widely used technique that allows a third party to identify a particular device. Applications of device fingerprinting include authentication, attacker identification, or software license binding. Device…

密码学与安全 · 计算机科学 2023-09-18 Alberto Fernandez-de-Retana , Igor Santos-Grueiro
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