Results 21 to 30 of about 179,271 (310)

Instant anonymization

open access: yesACM Transactions on Database Systems, 2011
Anonymization-based privacy protection ensures that data cannot be traced back to individuals. Researchers working in this area have proposed a wide variety of anonymization algorithms, many of which require a considerable number of database accesses. This is a problem of efficiency, especially when the released data is subject to visualization or when
Nergiz, Mehmet   +2 more
openaire   +3 more sources

Achieving P-Sensitive K-Anonymity via Anatomy [PDF]

open access: yes, 2009
Privacy-preserving data publishing is to protect sensitive information of individuals in published data while the distortion ratio of the data is minimized. One well-studied approach is the K-anonymity model.
Xiaoxun Sun   +10 more
core   +1 more source

Anonymous Assertion [PDF]

open access: yesEpisteme, 2013
AbstractThis paper addresses how the anonymity of an assertion affects the epistemological dimension of its production by speakers, and its reception by hearers. After arguing that anonymity does have implications in both respects, I go on to argue that at least some of these implications derive from a warranted diminishment in speakers' and hearers ...
openaire   +2 more sources

AnoA: A Framework for Analyzing Anonymous Communication Protocols

open access: yesThe Journal of Privacy and Confidentiality, 2017
Anonymous communication (AC) protocols such as the widely used Tor network have been designed to provide anonymity over the Internet to their participating users.
Michael Backes   +4 more
doaj   +1 more source

Anonymity and Democracy: Absence as Presence in the Public Sphere [PDF]

open access: yes, 2018
Although anonymity is a central feature of liberal democracies—not only in the secret ballot, but also in campaign funding, publishing political texts, masked protests, and graffiti—it has so far not been conceptually grounded in democratic theory ...
Asenbaum, H.
core   +1 more source

The Problem of Anonymity in Archives: A Literature Review

open access: yesBilgi Dünyası, 2013
Archivists processing documents rely on factors such as authorship and provenance to contextualize their materials and render them searchable. But in my past experience as an archives user, I repeatedly came across instances of anonymity: letters and ...
Emily Ross
doaj   +1 more source

Edge-weighted anonymity for directed network graph

open access: yesIntelligent and Converged Networks
In social networks, weighted graph anonymity is gaining more and more attention. But fan-following graphs like Twitter’s are not protected by anonymity.
Yanze Huang   +4 more
doaj   +1 more source

Anonymity in Law, Criminalistics and Forensic Examination

open access: yesТеория и практика судебной экспертизы, 2023
The problem of establishing the identity of the anonymous author has always been a pressing task of criminalistics, forensic examination, literary and art studies.
A. Ya. Asnis, Sh. N. Khaziev
doaj   +1 more source

Anonymous Communication and Anonymous Cash [PDF]

open access: yes, 1996
We propose considering the problem of electronic cash in the context of a network in which anonymous, untraceable communication is assumed to be possible. We present a formal model for such a network, and define security criteria for an electronic cash system in such a setting.
openaire   +1 more source

Lightweight Anonymous Authentication and Key Agreement Protocol Based on CoAP of Internet of Things

open access: yesSensors, 2022
To solve the problem regarding the lack of a lightweight and secure authentication and key agreement protocol in the Constrained Application Protocol of the Internet of Things environment, we explore the security flaws and applicability problems in the ...
Xiang Gong, Tao Feng
doaj   +1 more source

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