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Jiahong Ma

2 papers hereh-index 344 citations7 works total

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

author position
  • first author1

Across the 1 of 2 papers where every author was matched, so the position is known.

fields
  • cs.DB1
  • cs.LG1
same name
  • Jiahong Ma — 1 paper, h 9

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 citedPRICE: A Pretrained Model for Cross-Database Cardinality Estimation

12 citations · 23 across the 2 of their papers we have counts for

collaborators

2 papers

cs.LG2024★ 11 cited

PolyFormer: Scalable Node-wise Filters via Polynomial Graph Transformer

Jiahong Ma, Mingguo He, Zhewei Wei

Spectral Graph Neural Networks have demonstrated superior performance in graph representation learning. However, many current methods focus on employing shared polynomial coefficie…

cs.DB2024★ 12 cited

PRICE: A Pretrained Model for Cross-Database Cardinality Estimation

Tianjing Zeng, Junwei Lan, Jiahong Ma +7

Cardinality estimation (CardEst) is essential for optimizing query execution plans. Recent ML-based CardEst methods achieve high accuracy but face deployment challenges due to high…

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