Qikun Xiang

11 papers A* 1A 1Journal 8Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
Provably convergent stochastic fixed-point algorithm for free-support Wasserstein barycenter of continuous non-parametric measures.
CoRR
Zeyi Chen, Ariel Neufeld, Qikun Xiang
2024 J jnl
Binary spatial random field reconstruction from non-Gaussian inhomogeneous time-series observations.
J. Frankl. Inst.
Shunan Sheng, Qikun Xiang, Ido Nevat, Ariel Neufeld
2023 J jnl
Feasible approximation of matching equilibria for large-scale matching for teams problems.
CoRR
Ariel Neufeld, Qikun Xiang
2023 J jnl
Model-Free Bounds for Multi-Asset Options Using Option-Implied Information and Their Exact Computation.
Manag. Sci.
Ariel Neufeld, Antonis Papapantoleon, Qikun Xiang
2022 J jnl
Binary Spatial Random Field Reconstruction from Non-Gaussian Inhomogeneous Time-series Observations.
CoRR
Shunan Sheng, Qikun Xiang, Ido Nevat, Ariel Neufeld
2022 J jnl
Numerical method for approximately optimal solutions of two-stage distributionally robust optimization with marginal constraints.
CoRR
Ariel Neufeld, Qikun Xiang
2022 J jnl
Numerical method for feasible and approximately optimal solutions of multi-marginal optimal transport beyond discrete measures.
CoRR
Ariel Neufeld, Qikun Xiang
2020 J jnl
Bayesian Spatial Field Reconstruction With Unknown Distortions in Sensor Networks.
IEEE Trans. Signal Process.
Qikun Xiang, Ido Nevat, Gareth W. Peters
2017 A* conf
A Trust-based Mixture of Gaussian Processes Model for Reliable Regression in Participatory Sensing.
IJCAI
Qikun Xiang, Jie Zhang, Ido Nevat, Pengfei Zhang
2017 A conf
A Trust-based Mixture of Gaussian Processes Model for Robust Participatory Sensing.
AAMAS
Qikun Xiang, Jie Zhang, Ido Nevat, Pengfei Zhang
2016 — conf
Collusion-resistant Spatial Phenomena Crowdsourcing via Mixture of Gaussian Processes Regression.
TRUST@AAMAS
Qikun Xiang, Ido Nevat, Pengfei Zhang, Jie Zhang