Xiaoxuan Zhang

Data Scientist, Ancestry.com

Joined

July 2019

Xiaoxuan Zhang

****@ancestry.com (Confirmed)

Data Scientist

Ancestry.com (ancestry.com)

2018 – Present

PhD student

University of Iowa (uiowa.edu)

2013 – 2018

PhD Advisor

Tianbao Yang

2014 – 2018

PhD Advisor

Padmini Srinivasan

2014 – 2018

reinforcement learning

2020 – 2021

learning to ranking

2018 – 2019

online machine learning

online optimization

2014 – 2018

mechanoChemML: A software library for machine learning in computational materials physics
Xiaoxuan Zhang, Gregory Teichert, Zhenlin Wang, Matthew Duschenes, Siddhartha Srivastava, Elizabeth Livingston, Jamie Holber, Mostafa Faghih Shojaei, Arjun Sundararajan, Krishna Garikipati
- 14 May 2023
- OpenReview Archive Direct Upload
- Readers: Everyone
Faster Online Learning of Optimal Threshold for Consistent F-measure Optimization
Xiaoxuan Zhang, Mingrui Liu, Xun Zhou, Tianbao Yang
- 2018 (modified: 11 Nov 2022)
- NeurIPS 2018
- Readers: Everyone
Fast Rates of ERM and Stochastic Approximation: Adaptive to Error Bound Conditions
Mingrui Liu, Xiaoxuan Zhang, Lijun Zhang, Jing Rong, Tianbao Yang
- 2018 (modified: 11 Nov 2022)
- NeurIPS 2018
- Readers: Everyone
Fast Stochastic AUC Maximization with O(1/n)-Convergence Rate
Mingrui Liu, Xiaoxuan Zhang, Zaiyi Chen, Xiaoyu Wang, Tianbao Yang
- 2018 (modified: 11 Nov 2022)
- ICML 2018
- Readers: Everyone
Online Asymmetric Active Learning with Imbalanced Data
Xiaoxuan Zhang, Tianbao Yang, Padmini Srinivasan
- 2016 (modified: 12 Nov 2022)
- KDD 2016
- Readers: Everyone