Search Results for author: Xuan Liang

Found 3 papers, 0 papers with code

Quasi-Score Matching Estimation for Spatial Autoregressive Model with Random Weights Matrix and Regressors

no code implementations31 May 2023 Xuan Liang, Tao Zou

With the rapid advancements in technology for data collection, the application of the spatial autoregressive (SAR) model has become increasingly prevalent in real-world analysis, particularly when dealing with large datasets.

Econometrics

GAN-based Gaussian Mixture Model Responsibility Learning

no code implementations25 Sep 2019 Wanming Huang, Shuai Jiang, Xuan Liang, Ian Oppermann, Richard Yi Da Xu

Instead of defining p(x|k, θ) explicitly, we devised a modified GAN to allow us to define the distribution using p(z|k, θ), where z is the corresponding latent representation of x, as well as p(k|x, θ) through an additional classification network which is trained with the GAN in an “end-to-end” fashion.

Generative Adversarial Network

Actions Generation from Captions

no code implementations14 Feb 2019 Xuan Liang, Yida Xu

In this work, we introduce a new data set, named Action Generation Data Set (AGDS) which is specifically designed to carry out the task of caption-to-action generation.

Action Generation Generative Adversarial Network +2

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