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Stream/Area:
-
Subject:
-
Paper ID:
IJSREM63654
Volume:
10 |
5 |
May 2026
Pages:
1-5
Publication Frequency:
Monthly (12 issues per year)
License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.
Master of Computer Applications
Bapuji Institute of Engineering and Technology, Davangere
Master of Computer Applications
Bapuji Institute of Engineering and Technology, Davangere
In today’s digital world, a huge quantity of information is gathered per second from internet shopping, social media, mobile apps, and numerous other venues. This large amount of information is called Big Data. Organizations benefit from this data analysis. and researchers to find useful patterns, make decisions, and improve services. But when looking at data, it's very important to protect users' privacy because personal and sensitive information can be shared if it's not done right. The objective of the "Privacy-Preserving Using Big Data Analytics" project is to locate ways to analyze data without revealing any personal or sensitive information. This project uses two privacy-preserving methods: encryption and differential privacy. Differential privacy guarantees that no individual in the dataset may be identified by the analysis's findings. To do this, the method adds random noise to the data or the output. This way, the method keeps the data accurate while also protecting privacy. Encryption is another method utilized for this project. The method involves changing regular data into an encrypted format that is only readable by those who are permitted. The method helps keep data safe while it's being stored and sent over different networks in this way. This project creates a user interface that lets people safely upload and analyze data. The API layer makes it possible for the interface and the server to talk to each other. The server processes data in an encrypted form. The models used in machine learning are used on encrypted or differentially private data to get useful information without giving away personal information. The project's objective is to create a large data analysis system that is dependable, safe, and aids in research and corporate decision-making without endangering user privacy. This system can be used in many areas where keeping data private is very important, like healthcare, banking, education, and government data analysis. In general, privacy-preserving technologies like encryption and differential privacy can make big analytics safer, more ethical, and more reliable for use in the future.
KEYWORDS
Big in the field is a Privacy Preservation System which is a result of the integration of many data science, cryptography and privacy engineering methods which we have put together to form a strong base for doable data analytics. We see in practice that via Differential Privacy, Homomorphic Encryption, and Federated Learning we achieve privacy at every step of the analysis. The system is put in place for privacy and security of data as well as compliance which includes global standards like GDPR and HIPAA. We have developed a web portal interface which allows our staff to easily analyze results without at the same time putting any personal data at risk. Present study reports on the growth of privacy preserving data mining in today which we live in where we see large scale data creation in seconds. We put forth a model which is very much a success in it’s identification and handling of sensitive information in health care, banking and academic fields. In total this research did what it set out to do which was to present a model for security, intelligence and privacy. This research also sets a base for future studies in privacy preserving computations.
1. Adam Smith, Kobbi Nissim, Frank McSherry, and Cynthia Dwork (2006). Noise to Sensitivity Calibration in Private Data Analysis (Differential Privacy). Journal of Cryptography Theory. 2. Shokri, R. and V. Shmatikov (2015). Deep Learning while protecting privacy. Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications Security (CCS). 3. Craig Gentry (2009). Ideal lattices are used for fully homomorphic encryption. ACM Symposium on Computer Theory (STOC). 4. McMahan, B. et al. (2017). Learning Deep Networks with Efficient Communication from Decentralized Data. The 20th International Conference on Artificial Intelligence and Statistics (AISTATS). 5. Google AI Blog (2019). Differential Privacy: Protecting Data in the Machine Learning Era. 6. Microsoft Research (2020). Federated Learning and Privacy-Preserving AI: Techniques and Applications. Technical Report, Microsoft Research. 7. IBM Research (2021). Using Homomorphic Encryption to Provide Secure Data Analytics. IBM Technical Paper on Privacy Technologies. 8. Abadi, M. et al. (2016). Deep learning's differential privacy. Proceedings of the ACM SIGSAC Conference on Computer and Communications Security. 9. Bonawitz, K. et al. (2019). Federated Learning: Obstacles, Approaches, and Prospects. Journal of Machine Learning Systems. 10. PySyft Documentation (2023). OpenMined Library for Privacy-Preserving Machine Learning.
Publication Date
5/21/2026
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
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Conflict of Interest
The authors declare no conflict of interest related to this research work.
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No funding information available for this research.
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