Multisource Transfer Double DQN Based on Actor Learning

IEEE Transactions on Neural Networks and Learning Systems
Jie PanXuesong Wang

Abstract

Deep reinforcement learning (RL) comprehensively uses the psychological mechanisms of "trial and error" and "reward and punishment" in RL as well as powerful feature expression and nonlinear mapping in deep learning. Currently, it plays an essential role in the fields of artificial intelligence and machine learning. Since an RL agent needs to constantly interact with its surroundings, the deep Q network (DQN) is inevitably faced with the need to learn numerous network parameters, which results in low learning efficiency. In this paper, a multisource transfer double DQN (MTDDQN) based on actor learning is proposed. The transfer learning technique is integrated with deep RL to make the RL agent collect, summarize, and transfer action knowledge, including policy mimic and feature regression, to the training of related tasks. There exists action overestimation in DQN, i.e., the lower probability limit of action corresponding to the maximum Q value is nonzero. Therefore, the transfer network is trained by using double DQN to eliminate the error accumulation caused by action overestimation. In addition, to avoid negative transfer, i.e., to ensure strong correlations between source and target tasks, a multisource transfer learning mec...Continue Reading

References

Dec 5, 2014·IEEE Transactions on Neural Networks and Learning Systems·Dongbin Zhao, Yuanheng Zhu
Feb 27, 2015·Nature·Volodymyr MnihDemis Hassabis
Oct 25, 2016·IEEE Transactions on Neural Networks and Learning Systems·Liu YangMichael K Ng
Nov 4, 2015·IEEE Transactions on Cybernetics·Dongbin ZhaoYuanheng Zhu
Feb 2, 2016·IEEE Transactions on Neural Networks and Learning Systems·Xin XuHaibo He
Feb 19, 2016·IEEE Transactions on Neural Networks and Learning Systems·Yue DengQionghai Dai
May 11, 2016·IEEE Transactions on Neural Networks and Learning Systems·Bilal PiotOlivier Pietquin
Jun 2, 2016·IEEE Transactions on Neural Networks and Learning Systems·Yuanheng ZhuXiangjun Li
Apr 25, 2017·IEEE Transactions on Neural Networks and Learning Systems·Jinna LiLihua Xie

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Transactions of the Kansas Academy of Science
R HEILBRON
The British Journal of Psychology. General Section
A DAND
IEEE Transactions on Neural Networks and Learning Systems
Zhipeng RenZhipeng Ren
© 2022 Meta ULC. All rights reserved