Panpan Xu

7 papers at tracked venues · 5 at CORE A* · active 2024–2026

DBLP profile ↗ORCID search ↗

Venues

AAAI ×2 ACL ×1 EACL ×1 EMNLP ×1 ICLR ×1 SIGKDD ×1

Frequent coauthors

Lin Lee Cheong

×5

Yuzhe Lu

×3

Haozhu Wang

×3

Qiaojing Yan

×3

Yawei Wang

×3

Yijun Tian

×3

Zhichao Xu

×3

Yun Zhou

×2

Soumya Smruti Mishra

×2

Huan Song

×2

Min Zhang

×1

Chang-Tien Lu

×1

Papers

Collaborative LLM Numerical Reasoning with Local Data Protection
AAAI 2026 ·
Min Zhang
,
Yuzhe Lu
,
Yun Zhou
, Panpan Xu,
Lin Lee Cheong
,
Chang-Tien Lu
,
Haozhu Wang
Reinforcement Learning for Self-Improving Agent with Skill Library
ACL 2026 ·
Jiongxiao Wang
,
Qiaojing Yan
,
Yawei Wang
,
Yijun Tian
,
Soumya Smruti Mishra
,
Zhichao Xu
,
Megha Gandhi
, Panpan Xu,
Lin Lee Cheong
SALT: Step-level Advantage Assignment for Long-horizon Agents via Trajectory Graph
EACL 2026 ·
Jiazheng Li
,
Yawei Wang
,
Qiaojing Yan
,
Yijun Tian
,
Zhichao Xu
,
Huan Song
, Panpan Xu,
Lin Lee Cheong
A Systematic Survey of Automatic Prompt Optimization Techniques
EMNLP 2025 ·
Kiran Ramnath
,
Kang Zhou
,
Sheng Guan
,
Soumya Smruti Mishra
,
Xuan Qi
,
Zhengyuan Shen
,
Shuai Wang
,
Sangmin Woo
,
Sullam Jeoung
,
Yawei Wang
,
Haozhu Wang
,
Han Ding
,
Yuzhe Lu
,
Zhichao Xu
,
Yun Zhou
,
Balasubramaniam Srinivasan
,
Qiaojing Yan
,
Yueyan Chen
,
Haibo Ding
, Panpan Xu,
Lin Lee Cheong
KDD 2025 Workshop on Inference Optimization for Generative AI
SIGKDD 2025 · Panpan Xu,
Youngsuk Park
,
Lin Lee Cheong
,
Yida Wang
,
Yiying Zhang
,
George Karypis
,
Sherry Marcus
VL-Cache: Sparsity and Modality-Aware KV Cache Compression for Vision-Language Model Inference Acceleration
ICLR 2025 ·
Dezhan Tu
,
Danylo Vashchilenko
,
Yuzhe Lu
, Panpan Xu
Graph Neural Prompting with Large Language Models
AAAI 2024 ·
Yijun Tian
,
Huan Song
,
Zichen Wang
,
Haozhu Wang
,
Ziqing Hu
,
Fang Wang
,
Nitesh V. Chawla
, Panpan Xu