Ka Ho Chiu

According to our database, Ka Ho Chiu authored at least 4 papers between 2022 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Graph-based Fingerprint Update Using Unlabelled WiFi Signals.

Ka Ho Chiu, Handi Yin, Weipeng Zhuo, Chul-Ho Lee, S.-H. Gary Chan

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., March, 2025

2023

Semi-supervised Learning with Network Embedding on Ambient RF Signals for Geofencing Services.

Weipeng Zhuo, Ka Ho Chiu, Jierun Chen, Jiajie Tan, Edmund Sumpena, S.-H. Gary Chan, Sangtae Ha, Chul-Ho Lee

Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

FIS-ONE: Floor Identification System with One Label for Crowdsourced RF Signals.

Weipeng Zhuo, Ka Ho Chiu, Jierun Chen, Ziqi Zhao, S.-H. Gary Chan, Sangtae Ha, Chul-Ho Lee

Proceedings of the 43rd IEEE International Conference on Distributed Computing Systems, 2023

2022

GRAFICS: Graph Embedding-based Floor Identification Using Crowdsourced RF Signals.

Weipeng Zhuo, Ziqi Zhao, Ka Ho Chiu, Shiju Li, Sangtae Ha, Chul-Ho Lee, S.-H. Gary Chan

Proceedings of the 42nd IEEE International Conference on Distributed Computing Systems, 2022