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Chengqi Zhang

51 papers hereh-index 5327.7k citations172 works total

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

author position
  • middle author6
  • last author42

Across the 48 of 51 papers where every author was matched, so the position is known.

fields
  • cs.LG26
  • cs.CL8
  • cs.SI5
  • cs.CV4
  • cs.IR4
  • cs.DS2
same name
  • Chengqi Zhang — 11 papers, h 3
  • Chengqi Zhang — 7 papers, h 8
  • Chengqi Zhang — 2 papers, h 2
  • Chengqi Zhang — 1 paper
  • Chengqi Zhang — 1 paper, h 1
  • Chengqi Zhang — 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
20172025
most citedConnecting the Dots: Multivariate Time Series Forecasting with Graph Neural Networks

117 citations · 425 across the 31 of their papers we have counts for

collaborators
Showing cs.IRShow all

4 papers · 1 filter

cs.IR2024

Graph Stochastic Neural Process for Inductive Few-shot Knowledge Graph Completion

Zicheng Zhao, Linhao Luo, Shirui Pan +2

Knowledge graphs (KGs) store enormous facts as relationships between entities. Due to the long-tailed distribution of relations and the incompleteness of KGs, there is growing inte…

cs.IR2024

Personalized Federated Collaborative Filtering: A Variational AutoEncoder Approach

Zhiwei Li, Guodong Long, Tianyi Zhou +2

Federated Collaborative Filtering (FedCF) is an emerging field focused on developing a new recommendation framework with preserving privacy in a federated setting. Existing FedCF m…

cs.IR2024★ 1 cited

Navigating the Future of Federated Recommendation Systems with Foundation Models

Zhiwei Li, Guodong Long, Chunxu Zhang +3

Federated Recommendation Systems (FRSs) offer a privacy-preserving alternative to traditional centralized approaches by decentralizing data storage. However, they face persistent c…

cs.IR2023

Dual Personalization on Federated Recommendation

Chunxu Zhang, Guodong Long, Tianyi Zhou +4

Federated recommendation is a new Internet service architecture that aims to provide privacy-preserving recommendation services in federated settings. Existing solutions are used t…

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