Search Results for author: Pai Chet Ng

Found 4 papers, 1 papers with code

A Kernel Method to Nonlinear Location Estimation with RSS-based Fingerprint

no code implementations7 Apr 2022 Pai Chet Ng, Petros Spachos, James She, Konstantinos N. Plataniotis

Given the fingerprint observed by the smartphone, the user's current location can be estimated by finding the top-k similar fingerprints from the list of fingerprints registered in the database.

Epidemic Exposure Notification with Smartwatch: A Proximity-Based Privacy-Preserving Approach

no code implementations8 Jul 2020 Pai Chet Ng, Petros Spachos, Stefano Gregori, Konstantinos Plataniotis

More precisely, a user is notified of their exposure based on their interactions, in terms of distance and time, with a patient.

Privacy Preserving

COVID-19 and Your Smartphone: BLE-based Smart Contact Tracing

2 code implementations28 May 2020 Pai Chet Ng, Petros Spachos, Konstantinos Plataniotis

SCT's contribution is two-fold: a) classification of the user's contact as high/low-risk using precise proximity sensing, and b) user anonymity using a privacy-preserving communications protocol.

BIG-bench Machine Learning Privacy Preserving

Cannot find the paper you are looking for? You can Submit a new open access paper.