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Heng Ji

3 papers hereh-index 216 citations4 works total

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

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.LG2
  • cs.CL1
same name
  • Heng Ji — 24 papers, h 13
  • Heng Ji — 11 papers, h 7
  • Heng Ji — 10 papers, h 1
  • Heng Ji — 8 papers, h 4
  • Heng Ji — 7 papers, h 3
  • Heng Ji — 7 papers, h 5

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 citedProteinZero: Self-Improving Protein Generation via Online Reinforcement Learning

2 citations · 2 across the 1 of their papers we have counts for

collaborators

3 papers

cs.LG2026★ 2 cited

ProteinZero: Self-Improving Protein Generation via Online Reinforcement Learning

Ziwen Wang, Jiajun Fan, Ruihan Guo +3

Protein generative models have shown remarkable promise in protein design, yet their success rates remain constrained by reliance on curated sequence-structure datasets and by misa…

cs.CL2026

Rethinking the Reranker: Boundary-Aware Evidence Selection for Robust Retrieval-Augmented Generation

Jiashuo Sun, Pengcheng Jiang, Saizhuo Wang +13

Retrieval-Augmented Generation (RAG) systems remain brittle under realistic retrieval noise, even when the required evidence appears in the top-K results. A key reason is that retr…

cs.LG2025

Variational Supervised Contrastive Learning

Ziwen Wang, Jiajun Fan, Thao Nguyen +2

Contrastive learning has proven to be highly efficient and adaptable in shaping representation spaces across diverse modalities by pulling similar samples together and pushing diss…

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