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researcher

Katsuhiko Hayashi

1 paper here

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

author position
  • last author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • cs.LG1
ORCID 0000-0002-2479-2941
same name
  • Katsuhiko Hayashi — 25 papers, h 6
  • Katsuhiko Hayashi — 2 papers, h 6

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

most citedComprehensive Analysis of Negative Sampling in Knowledge Graph Representation Learning

9 citations · 9 across the 1 of their papers we have counts for

collaborators

1 paper

cs.LG2022★ 9 cited

Comprehensive Analysis of Negative Sampling in Knowledge Graph Representation Learning

Hidetaka Kamigaito, Katsuhiko Hayashi

Negative sampling (NS) loss plays an important role in learning knowledge graph embedding (KGE) to handle a huge number of entities. However, the performance of KGE degrades withou…

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