March 2026

Conference Paper

Frequency Oracle for Sensitive Data Monitoring

By:
Sances, Richard A; Kotevska, Olivera ; Laiu, Ming Tse P
Page Number:
23642-23643
Issue Number:
21
Book Title:
Proceedings of the AAAI Conference on Artificial Intelligence
Publication Date:
March 12, 2026
Publisher Location:
Association for the Advancement of Artificial Intelligence, United States of America
Conference Name:
Thirty-Eighth AAAI Conference on Artificial Intelligence
Conference Location:
Vancouver, Canada
Conference Sponsor:
Association for the Advancement of Artificial Intelligence
View DOI Listing:
https://doi.org/10.1609/aaai.v38i21.30507

Abstract

As data privacy issues grow, finding the best privacy preservation algorithm for each situation is increasingly essential. This research has focused on understanding the frequency oracles (FO) privacy preservation algorithms. FO conduct the frequency estimation of any value in the domain. The aim is to explore how each can be best used and recommend which one to use with which data type. We experimented with different data scenarios and federated learning settings. Results showed clear guidance on when to use a specific algorithm.