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Changchang Liu
Changchang Liu
IBM T. J. Watson Research Center
Verified email at ibm.com
Title
Cited by
Cited by
Year
Dependence Makes You Vulnerable: Differential Privacy Under Dependent Tuples
C Liu, S Chakraborty, P Mittal
The Network and Distributed System Security Symposium (NDSS), 2016
2972016
Overcoming noisy and irrelevant data in federated learning
T Tuor, S Wang, BJ Ko, C Liu, KK Leung
2020 25th International Conference on Pattern Recognition (ICPR), 5020-5027, 2021
1722021
AsgLDP: Collecting and generating decentralized attributed graphs with local differential privacy
C Wei, S Ji, C Liu, W Chen, T Wang
IEEE Transactions on Information Forensics and Security 15, 3239-3254, 2020
972020
Secure model fusion for distributed learning using partial homomorphic encryption
C Liu, S Chakraborty, D Verma
Policy-Based Autonomic Data Governance, 154-179, 2019
742019
LinkMirage: Enabling Privacy-preserving Analytics on Social Relationships
C Liu, P Mittal
The Network and Distributed System Security Symposium (NDSS), 2016
73*2016
Investigating statistical privacy frameworks from the perspective of hypothesis testing
C Liu, X He, T Chanyaswad, S Wang, P Mittal
Proceedings on Privacy Enhancing Technologies 2019 3, 233-254, 2019
482019
AHEAD: adaptive hierarchical decomposition for range query under local differential privacy
L Du, Z Zhang, S Bai, C Liu, S Ji, P Cheng, J Chen
Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications …, 2021
462021
DEEProtect: Enabling Inference-based Access Control on Mobile Sensing Applications
C Liu, S Chakraborty, P Mittal
arXiv:1702.06159, 2017
442017
Sparse frequency diverse MIMO radar imaging for off-grid target based on adaptive iterative MAP
X He, C Liu, B Liu, D Wang
Remote Sensing 5 (2), 631-647, 2013
422013
Exploiting Temporal Dynamics in Sybil Defenses
C Liu, P Gao, M Wright, P Mittal
ACM Conference on Computer and Communications Security (CCS) 2015, 2015
412015
Ron-gauss: Enhancing utility in non-interactive private data release
T Chanyaswad, C Liu, P Mittal
arXiv preprint arXiv:1709.00054, 2017
39*2017
PARS: A Uniform and Open-source Password Analysis and Research System
S Ji, S Yang, T Wang, C Liu, WH Lee, R Beyah
Annual Computer Security Applications Conference (ACSAC), 2015
382015
Text captcha is dead? a large scale deployment and empirical study
C Shi, S Ji, Q Liu, C Liu, Y Chen, Y He, Z Liu, R Beyah, T Wang
Proceedings of the 2020 ACM SIGSAC conference on computer and communications …, 2020
372020
Data selection for federated learning with relevant and irrelevant data at clients
T Tuor, S Wang, BJ Ko, C Liu, KK Leung
arXiv preprint arXiv:2001.08300, 64, 2020
362020
A practical black-box attack on source code authorship identification classifiers
Q Liu, S Ji, C Liu, C Wu
IEEE Transactions on Information Forensics and Security 16, 3620-3633, 2021
312021
Blind de-anonymization attacks using social networks
WH Lee, C Liu, S Ji, P Mittal, RB Lee
Proceedings of the 2017 on Workshop on Privacy in the Electronic Society, 1-4, 2017
302017
Sharing models or coresets: A study based on membership inference attack
H Lu, C Liu, T He, S Wang, KS Chan
arXiv preprint arXiv:2007.02977, 2020
292020
Sparse self-calibration imaging via iterative MAP in FM-based distributed passive radar
C Liu, W Chen
IEEE Geoscience and Remote Sensing Letters 10 (3), 538-542, 2012
252012
An effective CLEAN algorithm for interference cancellation and weak target detection in passive radar
B Feng, T Wang, C Liu, C Chen, W Chen
Conference Proceedings of 2013 Asia-Pacific Conference on Synthetic Aperture …, 2013
232013
The distributed passive radar 3-d imaging and analysis in wavenumber domain
L Changchang, X Hao, H Xuezhi, C Weidong
IEEE 10th INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, 2051-2054, 2010
222010
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