Search Results for author: Chih-Min Lin

Found 7 papers, 3 papers with code

Error Controlled Actor-Critic

1 code implementation6 Sep 2021 Xingen Gao, Fei Chao, Changle Zhou, Zhen Ge, Chih-Min Lin, Longzhi Yang, Xiang Chang, Changjing Shang

On error of value function inevitably causes an overestimation phenomenon and has a negative impact on the convergence of the algorithms.

Continuous Control

Error Controlled Actor-Critic Method to Reinforcement Learning

no code implementations1 Jan 2021 Xingen Gao, Fei Chao, Changle Zhou, Zhen Ge, Chih-Min Lin, Longzhi Yang, Xiang Chang, Changjing Shang

In the reinforcement learning (RL) algorithms which incorporate function approximation methods, the approximation error of value function inevitably cause overestimation phenomenon and have a negative impact on the convergence of the algorithms.

Continuous Control OpenAI Gym +2

Task Augmentation by Rotating for Meta-Learning

1 code implementation arXiv 2020 Jialin Liu, Fei Chao, Chih-Min Lin

Data augmentation is one of the most effective approaches for improving the accuracy of modern machine learning models, and it is also indispensable to train a deep model for meta-learning.

Data Augmentation Few-Shot Learning

Decoder Choice Network for Meta-Learning

1 code implementation arXiv 2019 Jialin Liu, Fei Chao, Longzhi Yang, Chih-Min Lin, Qiang Shen

This work proposes a method that controls the gradient descent process of the model parameters of a neural network by limiting the model parameters in a low-dimensional latent space.

Ensemble Learning Few-Shot Learning +1

Stock Prices Prediction using Deep Learning Models

no code implementations25 Sep 2019 Jialin Liu, Fei Chao, Yu-Chen Lin, Chih-Min Lin

The results show that predicting stock price through price rate of change is better than predicting absolute prices directly.

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