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researcher

Matthias Fey

9 papers hereh-index 8355 citations12 works total

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

author position
  • first author1
  • middle author6
  • last author2

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.LG7
  • cs.DB1
  • cs.IR1
same name
  • Matthias Fey — 16 papers, h 16
  • Matthias Fey — 1 paper

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 citedPyG 2.0: Scalable Learning on Real World Graphs

8 citations · 21 across the 9 of their papers we have counts for

collaborators
Showing cs.IRShow all

1 paper · 1 filter

cs.IR2024★ 1 cited

ContextGNN: Beyond Two-Tower Recommendation Systems

Yiwen Yuan, Zecheng Zhang, Xinwei He +10

Recommendation systems predominantly utilize two-tower architectures, which evaluate user-item rankings through the inner product of their respective embeddings. However, one key l…

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