3 papers
cs.IT2025
Privacy-Preserving Data Quality Assessment for Time-Series IoT Sensors
Novoneel Chakraborty, Abhay Sharma, Jyotirmoy Dutta +1
Data from Internet of Things (IoT) sensors has emerged as a key contributor to decision-making processes in various domains. However, the quality of the data is crucial to the effe…
cs.CR2024
Building a Privacy Web with SPIDEr -- Secure Pipeline for Information De-Identification with End-to-End Encryption
Novoneel Chakraborty, Anshoo Tandon, Kailash Reddy +5
Data de-identification makes it possible to glean insights from data while preserving user privacy. The use of Trusted Execution Environments (TEEs) allow for the execution of de-i…
cs.IT2024
Optimal Tree-Based Mechanisms for Differentially Private Approximate CDFs
V. Arvind Rameshwar, Anshoo Tandon, Abhay Sharma
This paper considers the -differentially private (DP) release of an approximate cumulative distribution function (CDF) of the samples in a dataset. We assume that the…