A deterministic approach for protecting privacy in sensitive personal data.
A deterministic approach for protecting privacy in sensitive personal data.
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DOI:
10.1186/s12911-022-01754-4
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发表时间:
2022-01-28
影响因子:
3.5
通讯作者:
Burton P
中科院分区:
文献类型:
--
作者:
Avraam D;Jones E;Burton P
Data privacy is one of the biggest challenges for any organisation which processes personal data, especially in the area of medical research where data include sensitive information about patients and study participants. Sharing of data is therefore problematic, which is at odds with the principle of open data that is so important to the advancement of society and science. Several statistical methods and computational tools have been developed to help data custodians and analysts overcome this challenge. In this paper, we propose a new deterministic approach for anonymising personal data. The method stratifies the underlying data by the categorical variables and re-distributes the continuous variables through a k nearest neighbours based algorithm. We demonstrate the use of the deterministic anonymisation on real data, including data from a sample of Titanic passengers, and data from participants in the 1958 Birth Cohort. The proposed procedure makes data re-identification difficult while minimising the loss of utility (by preserving the spatial properties of the underlying data); the latter means that informative statistical analysis can still be conducted.
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影响因子:
0.9
作者:
Avraam, Demetris;Boyd, Andy;Burton, Paul
通讯作者:
Burton, Paul
影响因子:
1.8
作者:
Karr, A. F.;Kohnen, C. N.;Sanil, A. P.
通讯作者:
Sanil, A. P.
影响因子:
4.3
作者:
Marcon Y;Bishop T;Avraam D;Escriba-Montagut X;Ryser-Welch P;Wheater S;Burton P;González JR
通讯作者:
González JR
影响因子:
7.7
作者:
Carter KW;Francis RW;Carter KW;Francis RW;Bresnahan M;Gissler M;Grønborg TK;Gross R;Gunnes N;Hammond G;Hornig M;Hultman CM;Huttunen J;Langridge A;Leonard H;Newman S;Parner ET;Petersson G;Reichenberg A;Sandin S;Schendel DE;Schalkwyk L;Sourander A;Steadman C;Stoltenberg C;Suominen A;Surén P;Susser E;Sylvester Vethanayagam A;Yusof Z;International Collaboration for Autism Registry Epidemiology
通讯作者:
International Collaboration for Autism Registry Epidemiology
DOI:
10.1111/rssa.12358
发表时间:
2018-06-01
影响因子:
2
作者:
Snoke, Joshua;Raab, Gillian M.;Slavkovic, Aleksandra
通讯作者:
Slavkovic, Aleksandra