Search Results for author: Pai-Shun Ting

Found 6 papers, 3 papers with code

AutoZOOM: Autoencoder-based Zeroth Order Optimization Method for Attacking Black-box Neural Networks

1 code implementation30 May 2018 Chun-Chen Tu, Pai-Shun Ting, Pin-Yu Chen, Sijia Liu, huan zhang, Jin-Feng Yi, Cho-Jui Hsieh, Shin-Ming Cheng

Recent studies have shown that adversarial examples in state-of-the-art image classifiers trained by deep neural networks (DNN) can be easily generated when the target model is transparent to an attacker, known as the white-box setting.

Adversarial Robustness

Zeroth-Order Stochastic Variance Reduction for Nonconvex Optimization

1 code implementation NeurIPS 2018 Sijia Liu, Bhavya Kailkhura, Pin-Yu Chen, Pai-Shun Ting, Shiyu Chang, Lisa Amini

As application demands for zeroth-order (gradient-free) optimization accelerate, the need for variance reduced and faster converging approaches is also intensifying.

Material Classification Stochastic Optimization

FEAST: An Automated Feature Selection Framework for Compilation Tasks

no code implementations29 Oct 2016 Pai-Shun Ting, Chun-Chen Tu, Pin-Yu Chen, Ya-Yun Lo, Shin-Ming Cheng

In this paper, we propose FEAture Selection for compilation Tasks (FEAST), an efficient and automated framework for determining the most relevant and representative features from a feature pool.

BIG-bench Machine Learning feature selection

When Crowdsourcing Meets Mobile Sensing: A Social Network Perspective

no code implementations3 Aug 2015 Pin-Yu Chen, Shin-Ming Cheng, Pai-Shun Ting, Chia-Wei Lien, Fu-Jen Chu

Mobile sensing is an emerging technology that utilizes agent-participatory data for decision making or state estimation, including multimedia applications.

Decision Making

Supervised Collective Classification for Crowdsourcing

no code implementations23 Jul 2015 Pin-Yu Chen, Chia-Wei Lien, Fu-Jen Chu, Pai-Shun Ting, Shin-Ming Cheng

Crowdsourcing utilizes the wisdom of crowds for collective classification via information (e. g., labels of an item) provided by labelers.

Classification General Classification

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