DouZero: Mastering DouDizhu with Self-Play Deep Reinforcement Learning

1 code implementation • 11 Jun 2021 • Daochen Zha, Jingru Xie, Wenye Ma, Sheng Zhang, Xiangru Lian, Xia Hu, Ji Liu

Games are abstractions of the real world, where artificial agents learn to compete and cooperate with other agents.

Game of Poker Multi-agent Reinforcement Learning +2

Rank the Episodes: A Simple Approach for Exploration in Procedurally-Generated Environments

3 code implementations • ICLR 2021 • Daochen Zha, Wenye Ma, Lei Yuan, Xia Hu, Ji Liu

Unfortunately, methods based on intrinsic rewards often fall short in procedurally-generated environments, where a different environment is generated in each episode so that the agent is not likely to visit the same state more than once.

Projective Quadratic Regression for Online Learning

no code implementations • 25 Nov 2019 • Wenye Ma

Meanwhile, real-world data are usually of extreme high-dimensional due to modern feature engineering techniques so that the quadratic regression is impractical.

Feature Engineering Recommendation Systems +1

RaFM: Rank-Aware Factorization Machines

1 code implementation • 18 May 2019 • Xiaoshuang Chen, Yin Zheng, Jiaxing Wang, Wenye Ma, Junzhou Huang

Factorization machines (FM) are a popular model class to learn pairwise interactions by a low-rank approximation.

General Classification

Fast Single Image Reflection Suppression via Convex Optimization

1 code implementation • CVPR 2019 • Yang Yang, Wenye Ma, Yin Zheng, Jian-Feng Cai, Weiyu Xu

Removing undesired reflections from images taken through the glass is of great importance in computer vision.

BIG-bench Machine Learning