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Chaochao Chen

4 papers hereh-index 228 citations7 works total

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

author position
  • first author1
  • middle author3

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CR1
  • cs.IR1
  • cs.LG1
  • cs.SI1
same name
  • Chaochao Chen — 34 papers, h 31
  • Chaochao Chen — 27 papers, h 21
  • Chaochao Chen — 10 papers, h 11
  • Chaochao Chen — 8 papers, h 2
  • Chaochao Chen — 3 papers, h 4
  • Chaochao Chen — 3 papers, h 3

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
20242026
most citedHeterogeneous Temporal Hypergraph Neural Network

4 citations · 4 across the 4 of their papers we have counts for

collaborators

4 papers

cs.IR2026

Kunlun: Establishing Scaling Laws for Massive-Scale Recommendation Systems through Unified Architecture Design

Bojian Hou, Xiaolong Liu, Xiaoyi Liu +26

Deriving predictable scaling laws that govern the relationship between model performance and computational investment is crucial for designing and allocating resources in massive-s…

cs.CR2026

PADER: Paillier-based Secure Decentralized Social Recommendation

Chaochao Chen, Jiaming Qian, Fei Zheng +1

The prevalence of recommendation systems also brings privacy concerns to both the users and the sellers, as centralized platforms collect as much data as possible from them. To kee…

cs.SI2025★ 4 cited

Heterogeneous Temporal Hypergraph Neural Network

Huan Liu, Pengfei Jiao, Mengzhou Gao +2

Graph representation learning (GRL) has emerged as an effective technique for modeling graph-structured data. When modeling heterogeneity and dynamics in real-world complex network…

cs.LG2024

Federated Graph Learning for Cross-Domain Recommendation

Ziqi Yang, Zhaopeng Peng, Zihui Wang +6

Cross-domain recommendation (CDR) offers a promising solution to the data sparsity problem by enabling knowledge transfer across source and target domains. However, many recent CDR…

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