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Wenqian Xing

4 accepted papers

2026

Estimation of Treatment Effects Under Nonstationarity via the Truncated Policy Gradient Estimator

ICML 2026poster

Randomized experiments (or A/B tests) are widely used to evaluate interventions in dynamic systems such as recommendation platforms, marketplaces, and digital health. In these settings, interventions affect both current and future system states, so estimating the global average treatment effect (GAT…

Cited by 0SourceScholar
2025

Black-Box Optimization with Implicit Constraints for Public Policy

AAAI 2025technical

Black-box optimization (BBO) has become increasingly relevant for tackling complex decision-making problems, especially in public policy domains such as police redistricting. However, its broader application in public policymaking is hindered by the complexity of defining feasible regions and the hi…

2021

Correlation-Aware Heuristic Search for Intelligent Virtual Machine Provisioning in Cloud Systems

AAAI 2021technical

The optimization of resource is crucial for the operation of public cloud systems such as Microsoft Azure, as well as servers dedicated to the workloads of large customers such as Microsoft 365. Those optimization tasks often need to take unknown parameters into consideration and can be formulated a…

2021

Predictive Job Scheduling under Uncertain Constraints in Cloud Computing

IJCAI 2021poster

Capacity management has always been a great challenge for cloud platforms due to massive, heterogeneous on-demand instances running at different times. To better plan the capacity for the whole platform, a class of cloud computing instances have been released to collect computing demands beforehand.…

Cited by 7SourcePDFScholar