Results 21 to 30 of about 7,115,390 (197)
top-k Path Greedy Generalization Algorithm of Anonymity Shortest Path [PDF]
Jisuanji gongcheng, 2016 With the development of social networks,the issues of privacy preservation arouse extensive attention.It can cause privacy disclosure of the shortest path if weighted social network data are protected before its publication.In order to solve this issue ...
CHEN Weihe,DING Leilei
doaj +1 more source
The k-Anonymity Problem Is Hard [PDF]
, 2009 21 pages, A short version of this paper has been accepted in FCT 2009 - 17th International Symposium on Fundamentals of Computation ...
Bonizzoni, P, Della Vedova, G, Dondi, R
openaire +3 more sources
How to apply Database Anonymity Notions to Mix Networks
, 2021 Communication networks are an indispensable part of our society. By observing network traffic, one can acquire sensitive information about individuals, businesses, or governments.
Aksoy, Alperen +2 more
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Platial k-Anonymity: Improving Location Anonymity Through Temporal Popularity Signatures [PDF]
, 2023 While it is increasingly necessary in today’s digital society, sharing personal location information comes at a cost. Sharing one’s precise place of interest, e.g., Compass Coffee, enables a range of location-based services, but substantially reduces the
McKenzie, Grant, Zhang, Hongyu
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Spatiotemporal Mobility Based Trajectory Privacy-Preserving Algorithm in Location-Based Services
Sensors, 2021 Recent years have seen the wide application of Location-Based Services (LBSs) in our daily life. Although users can enjoy many conveniences from the LBSs, they may lose their trajectory privacy when their location data are collected.
Zhiping Xu +4 more
doaj +1 more source
Computers & Security, 2014 Abstract Anonymization-based privacy protection ensures that published data cannot be linked back to an individual. The most common approach in this domain is to apply generalizations on the private data in order to maintain a privacy standard such as k -anonymity.
Nergiz, Mehmet Ercan +1 more
openaire +2 more sources
Minimising anonymity loss in anonymity networks under DoS attacks [PDF]
, 2011 Anonymity is a security property of paramount importance as it helps to protect users’ privacy by ensuring that their identity remains unknown. Anonymity protocols generally suffer from denial of service (DoS) attack, as repeated message retransmission ...
Yang, Mu +4 more
core +1 more source
Trust in Anonymity Networks [PDF]
, 2010 Anonymity is a security property of paramount importance, as we move steadily towards a wired, online community. Its import touches upon subjects as different as eGovernance, eBusiness and eLeisure, as well as personal freedom of speech in authoritarian ...
Hamadou, Sardaouna +5 more
core +1 more source
The K-Anonymization Method Satisfying Personalized Privacy Preservation
Chemical Engineering Transactions, 2015 Even if k-anonymity model can prevent publishing data from disclosing privacy effectively and efficiently, due to the uneven distribution of the sensitive data, ordinary k-anonymization method cannot guarantee each tuple satisfying the personalized ...
J.L. Song +4 more
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PTA: An Efficient System for Transaction Database Anonymization
IEEE Access, 2016 Several approaches have been proposed to anonymize relational databases using the criterion of k-anonymity, to avoid the disclosure of sensitive information by re-identification attacks.
Jerry Chun-Wei Lin +3 more
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