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PRICAI 2018 第一日参会记录

PRICAI 2018 第一日参会记录

今天主要参与了以下两个workshop:

  • Workshop on Methods and Applications of Reinforcement Learning
  • AutoML Workshop at PRICAI 2018

比较重要的points记录如下:

Workshop on Methods and Applications of Reinforcement Learning

  • Curriculum Learning
    • When training machine learning models, start with easier subtasks and gradually increase the difficulty level of the tasks
    • Motivation comes from the observation that humans and animals seem to learn better when trained with a curriculum like a strategy
    • Maybe mitigate the issue of reward design
    • Link to the paper

AutoML Workshop at PRICAI 2018

  • Model-based Search (hyperparameter tunning)

mlrMBO

  • Model-based Derivative-free Methods for Optimization

    • RACOS
      • Yang Yu, Hong Qian, and Yi-Qi Hu. Derivative-Free Optimization via Classification. In: Proceedings of the 30th AAAI Conference on Artificial Intelligence (AAAI16), Phoenix, AZ, 2016 PDF file
    • SRACOS
      • Yi-Qi Hu, Hong Qian, and Yang Yu. Sequential classification-based optimization for direct policy search. In: Proceedings of the 31st AAAI Conference on Artificial Intelligence (AAAI17), San Francisco, CA, 2017. PDF file

    racos

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