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Yongzhe Chang

5 papers hereh-index 6201 citations11 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author5

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.LG3
  • cs.CL1
  • cs.NE1
same name
  • Yongzhe Chang — 15 papers, h 8
  • Yongzhe Chang — 1 paper
  • Yongzhe Chang — 1 paper, h 1

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20212023
most citedA Surrogate-Assisted Controller for Expensive Evolutionary Reinforcement Learning

21 citations · 33 across the 5 of their papers we have counts for

collaborators
Showing cs.LGShow all

3 papers · 1 filter

cs.LG2023★ 1 cited

SaFormer: A Conditional Sequence Modeling Approach to Offline Safe Reinforcement Learning

Qin Zhang, Linrui Zhang, Haoran Xu +6

Offline safe RL is of great practical relevance for deploying agents in real-world applications. However, acquiring constraint-satisfying policies from the fixed dataset is non-tri…

cs.LG2021

Probability Density Estimation Based Imitation Learning

Yang Liu, Yongzhe Chang, Shilei Jiang +3

Imitation Learning (IL) is an effective learning paradigm exploiting the interactions between agents and environments. It does not require explicit reward signals and instead tries…

cs.LG2021★ 7 cited

NVAE-GAN Based Approach for Unsupervised Time Series Anomaly Detection

Liang Xu, Liying Zheng, Weijun Li +6

In recent studies, Lots of work has been done to solve time series anomaly detection by applying Variational Auto-Encoders (VAEs). Time series anomaly detection is a very common bu…

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