no code implementations • ICML 2020 • Xin Su, Yizhou Jiang, Shangqi Guo, Feng Chen
Beyond machine learning's success in the specific tasks, research for learning multiple tasks simultaneously is referred to as multi-task learning.
1 code implementation • 21 Oct 2022 • Zhile Yang, Shangqi Guo, Ying Fang, Jian K. Liu
One stream of reinforcement learning research is exploring biologically plausible models and algorithms to simulate biological intelligence and fit neuromorphic hardware.
no code implementations • 30 Oct 2021 • Tianren Zhang, Shangqi Guo, Tian Tan, Xiaolin Hu, Feng Chen
Searching in a large goal space poses difficulty for both high-level subgoal generation and low-level policy learning.
no code implementations • 27 Aug 2021 • Tianren Zhang, Yizhou Jiang, Xin Su, Shangqi Guo, Feng Chen
In this paper, we present a novel supervised learning framework of learning from open-ended data, which is modeled as data implicitly sampled from multiple domains with the data in each domain obeying a domain-specific target function.
1 code implementation • 17 Jun 2021 • Chongkai Gao, Haichuan Gao, Shangqi Guo, Tianren Zhang, Feng Chen
Imitation learning (IL) algorithms have shown promising results for robots to learn skills from expert demonstrations.
1 code implementation • NeurIPS 2020 • Tianren Zhang, Shangqi Guo, Tian Tan, Xiaolin Hu, Feng Chen
In this paper, we show that this problem can be effectively alleviated by restricting the high-level action space from the whole goal space to a $k$-step adjacent region of the current state using an adjacency constraint.
no code implementations • 25 Sep 2019 • Zhile Yang*, Haichuan Gao*, Xin Su, Shangqi Guo, Feng Chen
In this paper, Subjective Reinforcement Learning Framework is proposed to state the problem from a broader and systematic view, and subjective policy is proposed to represent existing related algorithms in general.
no code implementations • 25 Sep 2019 • Jinsheng Ren, Shangqi Guo, Feng Chen
We analyzed the feasibility of our algorithm in theory, and further proved in experiments its better performance compared to those that design the reward function by experts.
Multi-Objective Reinforcement Learning reinforcement-learning
no code implementations • 9 Sep 2019 • Xin Su, Shangqi Guo, Feng Chen
The construction of artificial general intelligence (AGI) was a long-term goal of AI research aiming to deal with the complex data in the real world and make reasonable judgments in various cases like a human.