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researcher

Longfei Zheng

Ant Financial Services Group

13 papers hereh-index 11467 citations21 works total

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

author position
  • first author2
  • middle author9
  • last author1

Across the 12 of 13 papers where every author was matched, so the position is known.

fields
  • cs.LG6
  • cs.CL5
  • cs.AI1
  • cs.CR1
affiliations
  • Ant Financial Services Group

identity via Semantic Scholar / OpenAlex

activity
20202026
most citedVertically Federated Graph Neural Network for Privacy-Preserving Node Classification

21 citations · 67 across the 13 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

cs.LG2023★ 8 cited

Federated Learning on Non-iid Data via Local and Global Distillation

Xiaolin Zheng, Senci Ying, Fei Zheng +4

Most existing federated learning algorithms are based on the vanilla FedAvg scheme. However, with the increase of data complexity and the number of model parameters, the amount of…

cs.LG2023

Privacy Inference-Empowered Stealthy Backdoor Attack on Federated Learning under Non-IID Scenarios

Haochen Mei, Gaolei Li, Jun Wu +1

Federated learning (FL) naturally faces the problem of data heterogeneity in real-world scenarios, but this is often overlooked by studies on FL security and privacy. On the one ha…

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