Tight Revenue Gaps among Simple and Optimal Mechanisms

YAONAN JIN , PINYAN LU , QI QI , ZHIHAO GAVIN TANG
NICOLE IMMORLICA, SCOTT DUKE KOMINERS, and KATRINA LIGETT 54 -54

2
Re-revisiting Learning on Hypergraphs: Confidence Interval and Subgradient Method.

T.-H. Hubert Chan , Zhihao Gavin Tang , Chenzi Zhang , Shuguang Hu
international conference on machine learning 4026 -4034

20
2017
Diffusion Operator and Spectral Analysis for Directed Hypergraph Laplacian

Xiaowei Wu , Zhihao Gavin Tang , Chenzi Zhang , T-H. Hubert Chan
arXiv: Discrete Mathematics

19
2017
Correlation-robust analysis of single item auction

Xiaohui Bei , Nick Gravin , Pinyan Lu , Zhihao Gavin Tang
symposium on discrete algorithms 193 -208

11
2019
Online Submodular Maximization with Free Disposal: Randomization Beats 0.25 for Partition Matroids

Zhihao Gavin Tang , Shaofeng H. C. Jiang , Zhiyi Huang , Ning Kang
arXiv: Discrete Mathematics

1
2016
Online Submodular Maximization Problem with Vector Packing Constraint.

T.-H. Hubert Chan , Xiaowei Wu , Zhihao Gavin Tang , Shaofeng H.-C. Jiang
european symposium on algorithms

10
2017
Tight competitive ratios of classic matching algorithms in the fully online model

Xiaowei Wu , Zhihao Gavin Tang , Zhiyi Huang , Yuhao Zhang
symposium on discrete algorithms 2875 -2886

32
2019
The value of information concealment

Pinyan Lu , Hu Fu , Zhihao Gavin Tang , Christopher Liaw
symposium on discrete algorithms 2533 -2544

3
2018
Fully Online Matching II: Beating Ranking and Water-filling

Xiaowei Wu , Zhihao Gavin Tang , Zhiyi Huang , Yuhao Zhang
foundations of computer science 1380 -1391

22
2020
Cheeger Inequalities for General Edge-Weighted Directed Graphs

T.-H. Hubert Chan , Zhihao Gavin Tang , Chenzi Zhang
computing and combinatorics conference 30 -41

2015
Online Submodular Maximization with Free Disposal

T.-H. Hubert Chan , Zhiyi Huang , Shaofeng H.-C. Jiang , Ning Kang
ACM Transactions on Algorithms 14 ( 4) 56

6
2018
Fully Online Matching

Zhiyi Huang , Ning Kang , Zhihao Gavin Tang , Xiaowei Wu
Journal of the ACM 67 ( 3) 1 -25

23
2020
Online Stochastic Max-Weight Matching: Prophet Inequality for Vertex and Edge Arrival Models

Tomer Ezra , Michal Feldman , Nick Gravin , Zhihao Gavin Tang
economics and computation 769 -787

5
2020
How to match when all vertices arrive online

Zhiyi Huang , Ning Kang , Zhihao Gavin Tang , Xiaowei Wu
symposium on the theory of computing 17 -29

51
2018
Online Vertex-Weighted Bipartite Matching: Beating 1-1/e with Random Arrivals

Zhiyi Huang , Zhihao Gavin Tang , Xiaowei Wu , Yuhao Zhang
ACM Transactions on Algorithms 15 ( 3) 38

10
2019
Tight Revenue Gaps Among Simple Mechanisms

Yaonan Jin , Pinyan Lu , Zhihao Gavin Tang , Tao Xiao
SIAM Journal on Computing 49 ( 5) 927 -958

27
2020
Tight approximation ratio of anonymous pricing

Yaonan Jin , Pinyan Lu , Qi Qi , Zhihao Gavin Tang
symposium on the theory of computing 674 -685

2
2019
Spectral Properties of Hypergraph Laplacian and Approximation Algorithms

T.-H. Hubert Chan , Anand Louis , Zhihao Gavin Tang , Chenzi Zhang
Journal of the ACM 65 ( 3) 15

37
2018
(Fractional) online stochastic matching via fine-grained offline statistics

Zhihao Gavin Tang , Jinzhao Wu , Hongxun Wu
Smpte Journal 77 -90

1
2022
On the Perturbation Function of Ranking and Balance for Weighted Online Bipartite Matching

Jingxun Liang , Zhihao Gavin Tang , Yixuan Xu , Yuhao Zhang
arXiv preprint arXiv:2210.10370

2022