Results 41 to 50 of about 24,103,638 (294)

Algorithms to anonymize structured medical and healthcare data: A systematic review

Frontiers in Bioinformatics, 2022
Introduction: With many anonymization algorithms developed for structured medical health data (SMHD) in the last decade, our systematic review provides a comprehensive bird’s eye view of algorithms for SMHD anonymization.Methods: This systematic review ...
Ali Sepas, Ali Sepas, Ali Haider Bangash, Ali Haider Bangash, Omar Alraoui, Khaled El Emam, Alaa El-Hussuna   +6 more
doaj   +1 more source

Balancing Privacy and Accuracy: Exploring the Impact of Data Anonymization on Deep Learning Models in Computer Vision

IEEE Access
Computer vision has become indispensable in various applications, including autonomous driving, medical imaging, security and surveillance, robotics, and pattern recognition.
Jun Ha Lee, Sujeong You
semanticscholar   +1 more source

Utility-preserving anonymization for health data publishing

BMC Medical Informatics and Decision Making, 2017
Background Publishing raw electronic health records (EHRs) may be considered as a breach of the privacy of individuals because they usually contain sensitive information.
Hyukki Lee, Soohyung Kim, Jong Wook Kim, Yon Dohn Chung   +3 more
doaj   +1 more source

Evaluating the Impact of Face Anonymization Methods on Computer Vision Tasks: A Trade-Off Between Privacy and Utility

IEEE Access
Data anonymization is an essential prerequisite that enables data sharing in a privacy-preserving manner. However, anonymization affects the quality of the data and thus might affect the performance of later conducted data analysis.
Roland Stenger, Steffen Busse, Jonas Sander, Thomas Eisenbarth, Sebastian Fudickar   +4 more
doaj   +1 more source

Improving MapReduce privacy by implementing multi-dimensional sensitivity-based anonymization

Journal of Big Data, 2017
Big data is predominantly associated with data retrieval, storage, and analytics. Data analytics is prone to privacy violations and data disclosures, which can be partly attributed to the multi-user characteristics of big data environments.
Mohammed Al-Zobbi, Seyed Shahrestani, Chun Ruan   +2 more
doaj   +1 more source

Anonymizing Temporal Data [PDF]

2010 IEEE International Conference on Data Mining, 2010
Temporal data are time-critical in that the snapshot at each timestamp must be made available to researchers in a timely fashion. However, due to the limited data, each snapshot likely has a skewed distribution on sensitive values, which renders classical anonymization methods not possible.
Ke Wang, Yabo Xu, Raymond Chi-Wing Wong, Ada Wai-Chee Fu   +3 more
openaire   +1 more source

Implementation of a big data anonymization system based on Spark

Dianxin kexue, 2018
Group based anonymization is a classical data anonymization framework,which achieves the effect of privacy protection by constructing groups of anonymized data records ensuring that records in the same group cannot be distinguished with each other.The ...
Chaoyi BIAN, Shaomin ZHU, Tao ZHOU
doaj   +2 more sources

ANONYMIZATION OF PERSONAL MEDICAL DATA BASED ON ARTIFICIAL INTELLIGENCE [PDF]

Problems of Information Society
The widespread digitalization of healthcare has led to the accumulation of substantial volumes of personal medical data, creating new opportunities for enhancing the quality of medical care, supporting informed clinical decision-making, and ...
Ramiz Shikhaliyev
doaj   +1 more source

Utility-driven assessment of anonymized data via clustering

Scientific Data, 2022
In this study, clustering is conceived as an auxiliary tool to identify groups of special interest. This approach was applied to a real dataset concerning an entire Portuguese cohort of higher education Law students.
Maria Eugénia Ferrão, Paula Prata, Paulo Fazendeiro   +2 more
doaj   +1 more source

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source