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Chenguang Xi
Chenguang Xi
Machine Learning Engineer, ByteDance
Verified email at bytedance.com - Homepage
Title
Cited by
Cited by
Year
DEXTRA: A fast algorithm for optimization over directed graphs
C Xi, UA Khan
IEEE Transactions on Automatic Control 62 (10), 4980-4993, 2017
211*2017
ADD-OPT: Accelerated distributed directed optimization
C Xi, R Xin, UA Khan
IEEE Transactions on Automatic Control 63 (5), 1329-1339, 2017
1952017
Linear convergence in optimization over directed graphs with row-stochastic matrices
C Xi, VS Mai, R Xin, EH Abed, UA Khan
IEEE Transactions on Automatic Control 63 (10), 3558-3565, 2018
1742018
Distributed subgradient projection algorithm over directed graphs
C Xi, UA Khan
IEEE Transactions on Automatic Control 62 (8), 3986-3992, 2016
1702016
FROST—Fast row-stochastic optimization with uncoordinated step-sizes
R Xin, C Xi, UA Khan
EURASIP Journal on Advances in Signal Processing 2019, 1-14, 2019
912019
On the distributed optimization over directed networks
C Xi, Q Wu, UA Khan
Neurocomputing 267, 508-515, 2017
77*2017
Distributed Dynamic Optimization over Directed Graphs
C Xi, UA Khan
2016 IEEE 55th Conference on Decision and Control (CDC), Las Vegas, NV, USA …, 2016
252016
Distributed mirror descent over directed graphs
C Xi, Q Wu, UA Khan
arXiv preprint arXiv:1412.5526, 2014
202014
A visible light communication system demonstration based on 16-level pulse amplitude modulation of an LED array
C Xi, A Mirvakili, VJ Koomson
2012 Symposium on Photonics and Optoelectronics, 1-4, 2012
182012
Directed-distributed gradient descent
C Xi, UA Khan
2015 53rd Annual Allerton Conference on Communication, Control, and …, 2015
172015
Fast distributed optimization over directed graphs
C Xi, Q Wu, UA Khany
2016 American Control Conference (ACC), 6507-6512, 2016
102016
GPT-Fathom: Benchmarking Large Language Models to Decipher the Evolutionary Path towards GPT-4 and Beyond
S Zheng, Y Zhang, Y Zhu, C Xi, P Gao, X Zhou, KCC Chang
arXiv preprint arXiv:2309.16583, 2023
42023
CowClip: reducing CTR prediction model training time from 12 hours to 10 minutes on 1 GPU
Z Zheng, P Xu, X Zou, D Tang, Z Li, C Xi, P Wu, L Zou, Y Zhu, M Chen, ...
Proceedings of the AAAI conference on artificial intelligence 37 (9), 11390 …, 2023
22023
ICE-GRT: Instruction Context Enhancement by Generative Reinforcement based Transformers
C Zheng, K Sun, D Tang, Y Ma, Y Zhang, C Xi, X Zhou
arXiv preprint arXiv:2401.02072, 2024
12024
Distributed Subgradient Projection Algorithm over Directed Graphs: Alternate Proof
R Xin, C Xi, UA Khan
arXiv preprint arXiv:1706.07707, 2017
12017
On the impact of low-rank interference on distributed multi-agent optimization
C Xi, UA Khan
2014 48th Asilomar Conference on Signals, Systems and Computers, 1511-1514, 2014
12014
The Smart Room: a 100 Mb/s integrated optical access point transceiver for indoor visible light communication
NB Datiri, A Mirvakili, C Sthalekar, E Fu, C Xi, S Nercessian, T Shah, ...
Broadband Access Communication Technologies VI 8282, 131-143, 2012
12012
Balancing Enhancement, Harmlessness, and General Capabilities: Enhancing Conversational LLMs with Direct RLHF
C Zheng, K Sun, H Wu, C Xi, X Zhou
arXiv preprint arXiv:2403.02513, 2024
2024
SUBGRADIENT PROJECTION OVER DIRECTED GRAPHS USING SURPLUS CONSENSUS
R Xin, C Xi, UA Khan
2018 IEEE Data Science Workshop (DSW), 105-109, 2018
2018
Optimization over directed graphs: Linear convergence rate
C Xi, UA Khan
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
2017
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