Keqiang Liu

Publication Activity (10 Years)

Years Active: 2014-2022
Publications (10 Years): 5

Top Topics

State Estimation

Simulation Platform

Compressed Sensing

Top Venues

Mob. Inf. Syst.

Int. J. Semantic Web Inf. Syst.

Publications

Meng Sun, Yunjia Wang, Keqiang Liu, Cedric De Cock, Wout Joseph, David Plets
Smartphone-based WiFi FTM Fingerprinting Approach with Map-aided Particle Filter. IPIN (2022)
Jingxue Bi, Hongji Cao, Yunjia Wang, Guoqiang Zheng, Keqiang Liu, Na Cheng, Meiqi Zhao
DBSCAN and TD Integrated Wi-Fi Positioning Algorithm. Remote. Sens. 14 (2) (2022)
Wenbin Zhao, Jing Huang, Tongrang Fan, Yongliang Wu, Keqiang Liu
A Novel Compressed Sensing-Based Graph Isomorphic Network for Key Node Recognition and Entity Alignment. Int. J. Semantic Web Inf. Syst. 18 (2) (2022)
Jingxue Bi, Yunjia Wang, Hongji Cao, Hongxia Qi, Keqiang Liu, Shenglei Xu
A Method of Radio Map Construction Based on Crowdsourcing and Interpolation for Wi-Fi Positioning System. IPIN (2018)
Keqiang Liu, Yunjia Wang, Lixin Lin, Guoliang Chen
An Analysis of Impact Factors for Positioning Performance in WLAN Fingerprinting Systems Using Ishikawa Diagrams and a Simulation Platform. Mob. Inf. Syst. 2017 (2017)
Ruizhi Chen, Tianxing Chu, Keqiang Liu, Jingbin Liu, Yuwei Chen
Inferring Human Activity in Mobile Devices by Computing Multiple Contexts. Sensors 15 (9) (2015)
Jingbin Liu, Lingli Zhu, Yunsheng Wang, Xinlian Liang, Juha Hyyppä, Tianxing Chu, Keqiang Liu, Ruizhi Chen
Reciprocal Estimation of Pedestrian Location and Motion State toward a Smartphone Geo-Context Computing Solution. Micromachines 6 (6) (2015)
Keqiang Liu, Zhiqiang Yan, Yuquan Wang, Lijie Wen, Jianmin Wang
Efficient Syntactic Process Difference Detection Using Flexible Feature Matching. AP-BPM (2014)