Improving position estimation accuracy method by reducing RSSI offsets in BLE fingerprinting-based indoor positioning. - Jingshi Qian; Nobuyoshi Komuro; Won-Suk Kim (GCCE, 2023)

Improved Particle Filter in Machine Learning-Based BLE Fingerprinting Method to Reduce Indoor Location Estimation Errors. - Jingshi Qian; Jiahe Li 004; Nobuyoshi Komuro; Won-Suk Kim; Younghwan Yoo (Future Internet, 2024)