Hengchang Liu
Hengchang Liu
Postdoc of Computer Science, UIUC
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Cited by
Cited by
Luster: wireless sensor network for environmental research
L Selavo, A Wood, Q Cao, T Sookoor, H Liu, A Srinivasan, Y Wu, W Kang, ...
Proceedings of the 5th international conference on Embedded networked sensor …, 2007
Using humans as sensors: an estimation-theoretic perspective
D Wang, MT Amin, S Li, T Abdelzaher, L Kaplan, S Gu, C Pan, H Liu, ...
IPSN-14 proceedings of the 13th international symposium on information …, 2014
Smartroad: Smartphone-based crowd sensing for traffic regulator detection and identification
S Hu, L Su, H Liu, H Wang, TF Abdelzaher
ACM Transactions on Sensor Networks (TOSN) 11 (4), 1-27, 2015
Learning on big graph: Label inference and regularization with anchor hierarchy
M Wang, W Fu, S Hao, H Liu, X Wu
IEEE transactions on knowledge and data engineering 29 (5), 1101-1114, 2017
RiskOracle: A minute-level citywide traffic accident forecasting framework
Z Zhou, Y Wang, X Xie, L Chen, H Liu
Proceedings of the AAAI conference on artificial intelligence 34 (01), 1258-1265, 2020
Automatic and robust breadcrumb system deployment for indoor firefighter applications
H Liu, J Li, Z Xie, S Lin, K Whitehouse, JA Stankovic, D Siu
Proceedings of the 8th international conference on Mobile systems …, 2010
Toward urban electric taxi systems in smart cities: The battery swapping challenge
Y Wang, W Ding, L Huang, Z Wei, H Liu, JA Stankovic
IEEE Transactions on Vehicular Technology 67 (3), 1946-1960, 2017
Exploitation of physical constraints for reliable social sensing
D Wang, T Abdelzaher, L Kaplan, R Ganti, S Hu, H Liu
2013 IEEE 34th Real-Time Systems Symposium, 212-223, 2013
Towards automatic phone-to-phone communication for vehicular networking applications
S Hu, H Liu, L Su, H Wang, TF Abdelzaher, P Hui, W Zheng, Z Xie, ...
IEEE INFOCOM 2014-IEEE Conference on Computer Communications, 1752-1760, 2014
ALICE Technical Design Report of the photon spectrometer (PHOS)
G Dellacasa
CERN-LHCC-99-04, 1999
Generalized decision aggregation in distributed sensing systems
L Su, Q Li, S Hu, S Wang, J Gao, H Liu, TF Abdelzaher, J Han, X Liu, ...
2014 IEEE Real-Time Systems Symposium, 1-10, 2014
Experiences with greengps—fuel-efficient navigation using participatory sensing
F Saremi, O Fatemieh, H Ahmadi, H Wang, T Abdelzaher, R Ganti, H Liu, ...
IEEE Transactions on Mobile Computing 15 (3), 672-689, 2015
Planning electric vehicle charging stations based on user charging behavior
J Li, X Sun, Q Liu, W Zheng, H Liu, JA Stankovic
2018 IEEE/ACM Third International Conference on Internet-of-Things Design …, 2018
Smartroad: a crowd-sourced traffic regulator detection and identification system
S Hu, L Su, H Liu, H Wang, T Abdelzaher
Proceedings of the 12th international conference on Information processing …, 2013
Target coverage with QoS requirements in wireless sensor networks
Y Gu, H Liu, B Zhao
The 2007 International Conference on Intelligent Pervasive Computing (IPC …, 2007
Experiences with eNav: A low-power vehicular navigation system
S Hu, L Su, S Li, S Wang, C Pan, S Gu, MT Al Amin, H Liu, S Nath, ...
Proceedings of the 2015 ACM International Joint Conference on Pervasive and …, 2015
Incorporating conditional random fields and active learning to improve sentiment identification
K Zhang, Y Xie, Y Yang, A Sun, H Liu, A Choudhary
Neural Networks 58, 60-67, 2014
TennisMaster: An IMU-based online serve performance evaluation system
D Yang, J Tang, Y Huang, C Xu, J Li, L Hu, G Shen, CJM Liang, H Liu
Proceedings of the 8th augmented human international conference, 1-8, 2017
Efficient 3g budget utilization in mobile participatory sensing applications
H Liu, S Hu, W Zheng, Z Xie, S Wang, P Hui, T Abdelzaher
2013 proceedings ieee infocom, 1411-1419, 2013
Data extrapolation in social sensing for disaster response
S Gu, C Pan, H Liu, S Li, S Hu, L Su, S Wang, D Wang, T Amin, ...
2014 IEEE International Conference on Distributed Computing in Sensor …, 2014
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