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A comprehensive survey on big data privacy and Hadoop security: Insights into encryption mechanisms and emerging trends
Published 2025-09-01“…We find weaknesses in existing techniques via a comparative study and provide a hybrid encryption system aimed at secure and efficient data processing in Hadoop settings. Researchers and practitioners searching for scalable, privacy-preserving big data platform solutions should use this paper as a reference.…”
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163
Developing a Model for Protecting the Privacy of Internet Customers in the Field of Health
Published 2024-10-01“…In this area, there is sensitive and personal information, and privacy can increase customers’ trust in companies and create a stronger relationship between them.Methods: The target sample was chosen using a criterion-oriented purposeful sampling method. …”
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164
A hybrid encryption algorithm based approach for secure privacy protection of big data in hospitals
Published 2024-12-01“…Aiming at the hidden danger of information security caused by the lack of medical big data information security firewall, this paper proposes a security privacy protection method for hospital big data based on hybrid encryption algorithm. …”
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165
Secondary Use of Electronic Health Record: Opportunities and Challenges
Published 2020-01-01Subjects: Get full text
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166
When Poor-Quality Data Meet Anonymization Models: Threats and Countermeasures
Published 2025-01-01“…For example, skewed data may lead to imbalanced learning when used in machine learning (ML) classifiers. …”
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167
Navigating the privacy paradox in a digital age: balancing innovation, data collection and ethical responsibility
Published 2025-06-01“…Purpose – The purpose of this paper is to explore the intersection of generative artificial intelligence (AI), data collection and consumer privacy, highlighting ethical tensions in AI-driven advertising. …”
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168
Mamba-fusion for privacy-preserving disease prediction
Published 2025-07-01“…Experimental results on multi-modal clinical measurements, ECG, EEG, clinical notes, and demographic data support the applied framework. We have then used Mamba-Fusion to achieve 92:4% accuracy, 0:91 F-Score, and 0:96 AUC-ROC by keeping the privacy leakage at 0:02 and communication costs to 12:5 MB, which make it superior to conventional FL techniques. …”
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169
CRYPTOGRAPHIC KEY IMPROVED PRIVACY UNDER THE CONDITIONS OF SOME OF CRYPTOGRAPHIC KEY VALUE DATA LEAK
Published 2016-07-01“…The article outlines the possibility of increasing the privacy of cryptographic key generated in the conditions of data leakage of some of its values. …”
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170
Going global: Comparing Chinese mobile applications’ data and user privacy governance at home and abroad
Published 2020-09-01“…Lastly, we conducted content analysis of the terms of service and privacy policies to establish the app’s data collection, storage, transfer, use, and disclosure measures. …”
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171
Privacy Protection Based Secure Data Transaction Protocol for Smart Sensor Meter in Smart Grid
Published 2013-11-01“…They could then burgle the house. We propose a privacy-enhanced secure data transaction protocol that can protect private data by encrypting them. …”
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172
IoT medical device risks: Data security, privacy, confidentiality and compliance with HIPAA and COBIT 2019
Published 2025-02-01“…Purpose: This study aimed to develop a comprehensive framework to enable the identification of risks pertaining to data security, privacy and confidentiality when using medical Internet of Things (IoT) devices. …”
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173
Sharing extended summary data from contemporary genetics studies is unlikely to threaten subject privacy.
Published 2017-01-01Get full text
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174
ChatAnalysis revisited: can ChatGPT undermine privacy in smart homes with data analysis?
Published 2025-03-01“…While empowering users, this raises critical privacy concerns when used to analyze data from personal spaces, such as smart-home environments. …”
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175
Metric and classification model for privacy data based on Shannon information entropy and BP neural network
Published 2018-12-01“…The trained BP neural network was used to output the classification result of privacy data without pre-determining the metric weight. …”
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176
Metric and classification model for privacy data based on Shannon information entropy and BP neural network
Published 2018-12-01“…The trained BP neural network was used to output the classification result of privacy data without pre-determining the metric weight. …”
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177
Airbnb in New York City: whose privacy rights are threatened by a Government Data grab?
Published 2019-12-01“…Using Local Law 146 as a lens, this Note examines the privacy issues implicated by data- collection laws and discusses which parties can assert these privacy rights, particularly given recent changes in third-party doctrine jurisprudence. …”
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178
Medical data privacy protection based on blockchain asymmetric encryption algorithm and generative adversarial network
Published 2025-02-01“…In the blockchain environment, asymmetric encryption algorithms are used to generate private keys and public keys to encrypt user privacy data. …”
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179
Multi-function supported privacy protection data aggregation scheme for V2G network
Published 2023-04-01“…In view of the problem that the functions of the current privacy protection data aggregation scheme were insufficient to meet the increasingly rich application requirements, a multi-function supported privacy protection data aggregation (MFPDA) scheme for V2G network was proposed.By using cryptographic algorithms such as BGN, BLS, and Shamir’s secret sharing, as well as fog computing and consortium blockchain technology, multiple security functions like fault tolerance, resistance to internal attacks, batch signature verification, no need for trusted third parties, and multiple aggregation functions were integrated into one privacy protection data aggregation scheme.Security analysis shows that the proposed scheme can protect data aggregation’s security, privacy and reliability.The performance evaluation shows that the introduction of fog computing can significantly reduce the computing overhead of the control center, and the reduction rate can be as high as 66.6%; the improvement of the consortium blockchain can effectively reduce the communication and storage overhead of the system, and the reduction rate can reach 16.7% and 24.9% respectively.…”
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180
Multi-function supported privacy protection data aggregation scheme for V2G network
Published 2023-04-01“…In view of the problem that the functions of the current privacy protection data aggregation scheme were insufficient to meet the increasingly rich application requirements, a multi-function supported privacy protection data aggregation (MFPDA) scheme for V2G network was proposed.By using cryptographic algorithms such as BGN, BLS, and Shamir’s secret sharing, as well as fog computing and consortium blockchain technology, multiple security functions like fault tolerance, resistance to internal attacks, batch signature verification, no need for trusted third parties, and multiple aggregation functions were integrated into one privacy protection data aggregation scheme.Security analysis shows that the proposed scheme can protect data aggregation’s security, privacy and reliability.The performance evaluation shows that the introduction of fog computing can significantly reduce the computing overhead of the control center, and the reduction rate can be as high as 66.6%; the improvement of the consortium blockchain can effectively reduce the communication and storage overhead of the system, and the reduction rate can reach 16.7% and 24.9% respectively.…”
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