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Pengxiang Zhan

3 papers hereh-index 128 citations7 works total

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

author position
  • middle author2
  • last author1

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

fields
  • cs.CL2
  • cs.CR1

identity via Semantic Scholar / OpenAlex

activity
20242026
collaborators

3 papers

cs.CL2026

EviCare: Enhancing Diagnosis Prediction with Deep Model-Guided Evidence for In-Context Reasoning

Hengyu Zhang, Xuyun Zhang, Pengxiang Zhan +5

Recent advances in large language models (LLMs) have enabled promising progress in diagnosis prediction from electronic health records (EHRs). However, existing LLM-based approache…

cs.CL2025

Graph-oriented Instruction Tuning of Large Language Models for Generic Graph Mining

Yanchao Tan, Hang Lv, Pengxiang Zhan +2

Graphs with abundant attributes are essential in modeling interconnected entities and enhancing predictions across various real-world applications. Traditional Graph Neural Network…

cs.CR2024

DMTG: A Human-Like Mouse Trajectory Generation Bot Based on Entropy-Controlled Diffusion Networks

Jiahua Liu, Zeyuan Cui, Wenhan Ge +1

CAPTCHAs protect against resource misuse and data theft by distinguishing human activity from automated bots. Advances in machine learning have made traditional image and text-base…

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