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Millions of shipping containers filled with goods move around the world every day. Before such a container may enter a trade bloc, the customs agency of the goods' destination country must ensure that it does not contain illegal or…

Cryptography and Security · Computer Science 2018-03-28 Daniël Vos , Leon Overweel , Wouter Raateland , Jelle Vos , Matthijs Bijman , Max Pigmans , Zekeriya Erkin

The exponential growth of collected, processed, and shared data has given rise to concerns about individuals' privacy. Consequently, various laws and regulations have been established to oversee how organizations handle and safeguard data.…

Cryptography and Security · Computer Science 2023-12-20 Wenjun Lin , Jiahao Qian , Wenwen Liu , Lang Wu

Person re-identification (PRe-ID) is a computer vision issue, that has been a fertile research area in the last few years. It aims to identify persons across different non-overlapping camera views. In this paper, We propose a novel PRe-ID…

Computer Vision and Pattern Recognition · Computer Science 2023-12-29 Akram Abderraouf Gharbi , Ammar Chouchane , Abdelmalik Ouamane

Bitcoin and Ethereum are novel mechanisms for decentralizing the concept of money and computation. Extending decentralization to the human identity concept, we can think of using blockchain for creating a list of verified human identities…

Cryptography and Security · Computer Science 2018-06-21 MohammadJavad Hajialikhani , MohammadMahdi Jahanara

Intelligent video-surveillance is currently an active research field in computer vision and machine learning techniques. It provides useful tools for surveillance operators and forensic video investigators. Person re-identification (PReID)…

Computer Vision and Pattern Recognition · Computer Science 2018-07-23 Bahram Lavi , Mehdi Fatan Serj , Ihsan Ullah

With the advancement of technology and subsequently the age of digital information, online trustworthy identification has become increasingly more important. With respect to the various data breaches and privacy regulations, the current…

Cryptography and Security · Computer Science 2019-04-30 Dirk van Bokkem , Rico Hageman , Gijs Koning , Luat Nguyen , Naqib Zarin

Privacy is one of the essential pillars for the widespread adoption of blockchains, but public blockchains are transparent by nature. Modern analytics techniques can easily subdue the pseudonymity feature of a blockchain user. Some…

Cryptography and Security · Computer Science 2025-06-10 Amit Chaudhary , Hamish Ivey-Law

The emerging Self-Sovereign Identity (SSI) techniques, such as Decentralized Identifiers (DIDs) and Verifiable Credentials (VCs), move control of digital identity from conventional identity providers to individuals and lay down the…

Emerging Technologies · Computer Science 2024-05-07 Thusitha Dayaratne , Xinxin Fan , Yuhong Liu , Carsten Rudolph

With the growth of online services, the need for advanced text classification algorithms, such as sentiment analysis and biased text detection, has become increasingly evident. The anonymous nature of online services often leads to the…

Computation and Language · Computer Science 2023-11-14 Dasol Choi , Jooyoung Song , Eunsun Lee , Jinwoo Seo , Heejune Park , Dongbin Na

With billions of personal images being generated from social media and cameras of all sorts on a daily basis, security and privacy are unprecedentedly challenged. Although extensive attempts have been made, existing face image…

Computer Vision and Pattern Recognition · Computer Science 2019-04-30 Tao Li , Lei Lin

Generic instance search models can dramatically reduce the manual effort required to analyze vast surveillance footage during criminal investigations by retrieving specific objects of interest to law enforcement. However, our research…

Computer Vision and Pattern Recognition · Computer Science 2025-10-08 An Thi Nguyen , Radina Stoykova , Eric Arazo

The reason behind the unfair outcomes of AI is often rooted in biased datasets. Therefore, this work presents a framework for addressing fairness by debiasing datasets containing a (non-)binary protected attribute. The framework proposes a…

Machine Learning · Computer Science 2024-11-19 Manh Khoi Duong , Stefan Conrad

The Self-Sovereign Identity (SSI) paradigm is instrumental for decentralised identity management, allowing an entity to create, manage, and present their digital credentials without relying on centralised authorities. Credential selective…

Cryptography and Security · Computer Science 2026-04-14 Elia Onofri , Andrea De Salve , Paolo Mori , Laura Emilia Maria Ricci , Roberto Di Pietro

The financial sector's adoption of technology-driven data analysis has enhanced operational efficiency and revenue generation by leveraging personal sensitive data. However, the inherent characteristics of blockchain hinder decentralized…

Cryptography and Security · Computer Science 2023-11-13 Zhuangtong Huang , Jiawei Zhu , Zhongyu Huang , Yixin Xu , Jerome Yen , Ye Wang

Decentralised identifiers have become a standardised element of digital identity architecture, with supra-national organisations such as the European Union adopting them as a key component for a unified European digital identity ledger.…

Person re-identification (re-id) is the task of matching multiple occurrences of the same person from different cameras, poses, lighting conditions, and a multitude of other factors which alter the visual appearance. Typically, this is…

Computer Vision and Pattern Recognition · Computer Science 2017-09-20 Arne Schumann , Shaogang Gong , Tobias Schuchert

The sharing of public key information is central to the digital credential security model, but the existing Web PKI with its opaque Certification Authorities and synthetic attestations serves a very different purpose. We propose a new…

Cryptography and Security · Computer Science 2024-01-08 Tim Hobson , Lydia France , Sam Greenbury , Luke Hare , Pamela Wochner

With the proliferation of devices on the Internet of Things (IoT), ensuring their security has become paramount. Device identification (DI), which distinguishes IoT devices based on their traffic patterns, plays a crucial role in both…

Cryptography and Security · Computer Science 2025-11-12 Kahraman Kostas , Rabia Yasa Kostas , Mike Just , Michael A. Lones

Electronic Medical Records (EMRs) contain clinical narrative text that is of great potential value to medical researchers. However, this information is mixed with Personally Identifiable Information (PII) that presents risks to patient and…

Computation and Language · Computer Science 2022-10-05 Leibo Liu , Oscar Perez-Concha , Anthony Nguyen , Vicki Bennett , Louisa Jorm

Self-Sovereign Identity (SSI) is an identity model centered on the user. The user maintains and controls their data in this model. When a service provider requests data from the user, the user sends it directly to the service provider,…

Cryptography and Security · Computer Science 2022-06-22 Frederico Schardong , Ricardo Custódio
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