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researcher

Pan-Pan Xu

8 papers hereh-index 4221 citations8 works total

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

author position
  • middle author5
  • last author3

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

fields
  • cs.AI2
  • cs.CL2
  • cs.CV1
  • cs.LG1
  • cs.PL1
  • cs.RO1

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedA Systematic Survey of Automatic Prompt Optimization Techniques

14 citations · 18 across the 8 of their papers we have counts for

collaborators
Showing 2025Show all

4 papers · 1 filter

cs.AI2025★ 1 cited

Reinforcement Learning for Self-Improving Agent with Skill Library

Jiongxiao Wang, Qiaojing Yan, Yawei Wang +6

Large Language Model (LLM)-based agents have demonstrated remarkable capabilities in complex reasoning and multi-turn interactions but struggle to continuously improve and adapt wh…

cs.LG2025

SALT: Step-level Advantage Assignment for Long-horizon Agents via Trajectory Graph

Jiazheng Li, Yawei Wang, David Yan +5

Large Language Models (LLMs) have demonstrated remarkable capabilities, enabling language agents to excel at single-turn tasks. However, their application to complex, multi-step, a…

cs.CL2025★ 14 cited

A Systematic Survey of Automatic Prompt Optimization Techniques

Kiran Ramnath, Kang Zhou, Sheng Guan +18

Since the advent of large language models (LLMs), prompt engineering has been a crucial step for eliciting desired responses for various Natural Language Processing (NLP) tasks. Ho…

cs.CV2025

SDRT: Enhance Vision-Language Models by Self-Distillation with Diverse Reasoning Traces

Guande Wu, Huan Song, Yawei Wang +4

Reasoning is increasingly crucial for various tasks. While chain-of-thought prompting enables large language models to leverage reasoning effectively, harnessing the reasoning capa…

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