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Sijie Cheng

Tsinghua University

26 papers hereh-index 14956 citations30 works total

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

author position
  • first author5
  • middle author18
  • last author3

Across the 26 of 26 papers where every author was matched, so the position is known.

fields
  • cs.CL16
  • cs.CV6
  • cs.LG2
  • cs.IR1
  • cs.NE1
affiliations
  • Tsinghua University
Homepage
same name
  • Sijie Cheng — 1 paper, h 4

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
20202026
most citedOpenChat: Advancing Open-source Language Models with Mixed-Quality Data

27 citations · 71 across the 26 of their papers we have counts for

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2023★ 2 cited

Offline Reinforcement Learning with Imbalanced Datasets

Li Jiang, Sijie Cheng, Jielin Qiu +3

The prevalent use of benchmarks in current offline reinforcement learning (RL) research has led to a neglect of the imbalance of real-world dataset distributions in the development…

cs.LG2021★ 25 cited

FedGEMS: Federated Learning of Larger Server Models via Selective Knowledge Fusion

Sijie Cheng, Jingwen Wu, Yanghua Xiao +1

Today data is often scattered among billions of resource-constrained edge devices with security and privacy constraints. Federated Learning (FL) has emerged as a viable solution to…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.