Search Results for author: You-Lin Chen

Found 7 papers, 1 papers with code

Correcting Confounding via Random Selection of Background Variables

no code implementations4 Feb 2022 You-Lin Chen, Lenon Minorics, Dominik Janzing

We propose a method to distinguish causal influence from hidden confounding in the following scenario: given a target variable Y, potential causal drivers X, and a large number of background features, we propose a novel criterion for identifying causal relationship based on the stability of regression coefficients of X on Y with respect to selecting different background features.

Provably Training Overparameterized Neural Network Classifiers with Non-convex Constraints

no code implementations30 Dec 2020 You-Lin Chen, Zhaoran Wang, Mladen Kolar

Training a classifier under non-convex constraints has gotten increasing attention in the machine learning community thanks to its wide range of applications such as algorithmic fairness and class-imbalanced classification.

Fairness imbalanced classification

Comment on 'Semi-Quantum Private Comparison Based on Bell States'

no code implementations22 Dec 2020 You-Lin Chen, Yu-Chin Lu, Zhong-Xuan Lin, Tzonelih Hwang

This study points out a semi-quantum protocol for private comparison using Bell states (SQPC) suffering from the double C-NOT attack and the malicious agent attack.

Quantum Physics

Ratio Trace Formulation of Wasserstein Discriminant Analysis

no code implementations NeurIPS 2020 Hexuan Liu, Yunfeng Cai, You-Lin Chen, Ping Li

We reformulate the Wasserstein Discriminant Analysis (WDA) as a ratio trace problem and present an eigensolver-based algorithm to compute the discriminative subspace of WDA.

Clustering

Provably Efficient Neural Estimation of Structural Equation Models: An Adversarial Approach

no code implementations NeurIPS 2020 Luofeng Liao, You-Lin Chen, Zhuoran Yang, Bo Dai, Mladen Kolar, Zhaoran Wang

We study estimation in a class of generalized SEMs where the object of interest is defined as the solution to a linear operator equation.

Provably Efficient Neural Estimation of Structural Equation Model: An Adversarial Approach

no code implementations2 Jul 2020 Luofeng Liao, You-Lin Chen, Zhuoran Yang, Bo Dai, Zhaoran Wang, Mladen Kolar

We study estimation in a class of generalized SEMs where the object of interest is defined as the solution to a linear operator equation.

Tensor Canonical Correlation Analysis with Convergence and Statistical Guarantees

1 code implementation12 Jun 2019 You-Lin Chen, Mladen Kolar, Ruey S. Tsay

In many applications, such as classification of images or videos, it is of interest to develop a framework for tensor data instead of an ad-hoc way of transforming data to vectors due to the computational and under-sampling issues.

Tensor Decomposition

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