32 citations · 48 across the 5 of their papers we have counts for
5 papers
A Simple yet Effective Framework for Active Learning to Rank
Qingzhong Wang, Haifang Li, Haoyi Xiong +7
While China has become the biggest online market in the world with around 1 billion internet users, Baidu runs the world largest Chinese search engine serving more than hundreds of…
Finite Sample Analysis of LSTD with Random Projections and Eligibility Traces
Haifang Li, Yingce Xia, Wensheng Zhang
Policy evaluation with linear function approximation is an important problem in reinforcement learning. When facing high-dimensional feature spaces, such a problem becomes extremel…
Thompson Sampling for Budgeted Multi-armed Bandits
Yingce Xia, Haifang Li, Tao Qin +2
Thompson sampling is one of the earliest randomized algorithms for multi-armed bandits (MAB). In this paper, we extend the Thompson sampling to Budgeted MAB, where there is random…
Generalization Analysis for Game-Theoretic Machine Learning
Haifang Li, Fei Tian, Wei Chen +2
For Internet applications like sponsored search, cautions need to be taken when using machine learning to optimize their mechanisms (e.g., auction) since self-interested agents in…
Agent Behavior Prediction and Its Generalization Analysis
Fei Tian, Haifang Li, Wei Chen +3
Machine learning algorithms have been applied to predict agent behaviors in real-world dynamic systems, such as advertiser behaviors in sponsored search and worker behaviors in cro…