41 citations · 108 across the 11 of their papers we have counts for
14 papers
A Computational Analysis of Strategic Nominations: Modeling Equilibrium and Complexity in Organizational Elections
Chuang-Chieh Lin, Chi-Jen Lu, Po-An Chen +1
We study organizational elections in which each group nominates one candidate and receives as payoff its members expected utility under a probabilistic winning rule. We empirically…
Improved analysis of randomized SVD for top-eigenvector approximation
Ruo-Chun Tzeng, Po-An Wang, Florian Adriaens +2
Computing the top eigenvectors of a matrix is a problem of fundamental interest to various fields. While the majority of the literature has focused on analyzing the reconstruction…
Rethinking Why Intermediate-Task Fine-Tuning Works
Ting-Yun Chang, Chi-Jen Lu
Supplementary Training on Intermediate Labeled-data Tasks (STILTs) is a widely applied technique, which first fine-tunes the pretrained language models on an intermediate task befo…
TinyGAN: Distilling BigGAN for Conditional Image Generation
Ting-Yun Chang, Chi-Jen Lu
Generative Adversarial Networks (GANs) have become a powerful approach for generative image modeling. However, GANs are notorious for their training instability, especially on larg…
How Good Is a Two-Party Election Game?
Chuang-Chieh Lin, Chi-Jen Lu, Po-An Chen
In this paper, we propose a simple and intuitive model to investigate the efficiency of the two-party election system, especially regarding the nomination process. Each of the two…
An Alternating Algorithm for Finding Linear Arrow-Debreu Market Equilibria
Po-An Chen, Chi-Jen Lu, Yu-Sin Lu
Motivated by the convergence result of mirror-descent algorithms to market equilibria in linear Fisher markets, it is natural for one to consider designing dynamics (specifically,…