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researcher

J. Hopcroft

48 papers hereh-index 7854.1k citations289 works total

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

author position
  • middle author18
  • last author29

Across the 47 of 48 papers where every author was matched, so the position is known.

fields
  • cs.LG17
  • cs.CV12
  • cs.SI12
  • cs.AI2
  • cond-mat.stat-mech1
  • cs.CL1

identity via Semantic Scholar / OpenAlex

activity
20012025
most citedAre randomly grown graphs really random?

453 citations · 1.5k across the 44 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

cs.LG2024

Tokenizing 3D Molecule Structure with Quantized Spherical Coordinates

Kaiyuan Gao, Yusong Wang, Haoxiang Guan +5

The application of language models (LMs) to molecular structure generation using line notations such as SMILES and SELFIES has been well-established in the field of cheminformatics…

cs.LG2024★ 3 cited

Leveraging Contrastive Learning for Enhanced Node Representations in Tokenized Graph Transformers

Jinsong Chen, Hanpeng Liu, John E. Hopcroft +1

While tokenized graph Transformers have demonstrated strong performance in node classification tasks, their reliance on a limited subset of nodes with high similarity scores for co…

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