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Jianfei Zhang

8 papers hereh-index 7140 citations25 works total

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

author position
  • first author3
  • middle author4
  • last author1

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • cs.CL4
  • cs.AI2
  • cs.LG1
  • q-fin.CP1
same name
  • Jianfei Zhang — 3 papers, h 3
  • Jianfei Zhang — 2 papers, h 2
  • Jianfei Zhang — 2 papers, h 4
  • Jianfei Zhang — 1 paper
  • Jianfei Zhang — 1 paper, h 3
  • Jianfei Zhang — 1 paper, h 1

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
20212025
most citedEnhancing Dual-Encoders with Question and Answer Cross-Embeddings for Answer Retrieval

10 citations · 32 across the 8 of their papers we have counts for

collaborators
Showing q-fin.CPShow all

1 paper · 1 filter

q-fin.CP2021★ 10 cited

Deep calibration of the quadratic rough Heston model

Mathieu Rosenbaum, Jianfei Zhang

The quadratic rough Heston model provides a natural way to encode Zumbach effect in the rough volatility paradigm. We apply multi-factor approximation and use deep learning methods…

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