Search Results for author: Wing Hung Wong

Found 6 papers, 3 papers with code

Generative Modeling for Tabular Data via Penalized Optimal Transport Network

no code implementations16 Feb 2024 Wenhui Sophia Lu, Chenyang Zhong, Wing Hung Wong

To this end, we propose POTNet (Penalized Optimal Transport Network), a generative deep neural network based on a novel, robust, and interpretable marginally-penalized Wasserstein (MPW) loss.

Generative Adversarial Network Synthetic Data Generation

CausalEGM: a general causal inference framework by encoding generative modeling

2 code implementations8 Dec 2022 Qiao Liu, Zhongren Chen, Wing Hung Wong

In this article, we develop a general framework $\textit{CausalEGM}$ for estimating causal effects by encoding generative modeling, which can be applied in both binary and continuous treatment settings.

Causal Inference Decoder

Density Estimation via Discrepancy Based Adaptive Sequential Partition

no code implementations NeurIPS 2016 Dangna Li, Kun Yang, Wing Hung Wong

Given $iid$ observations from an unknown absolute continuous distribution defined on some domain $\Omega$, we propose a nonparametric method to learn a piecewise constant function to approximate the underlying probability density function.

Density Estimation

Learning a nonlinear dynamical system model of gene regulation: A perturbed steady-state approach

2 code implementations13 Jul 2012 Arwen Vanice Bradley, Ye Henry Li, Bokyung Choi, Wing Hung Wong

Model-based methods founded on quantitative descriptions of gene regulation are among the most promising, but many such methods rely on simple, local models or on ad hoc inference approaches lacking experimental interpretability.

Experimental Design

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