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Fengrui Liu

7 papers hereh-index 236 citations5 works total

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

author position
  • first author2
  • middle author5

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • cs.AI2
  • cs.CL2
  • cs.SE2
  • cs.CY1
same name
  • Fengrui Liu — 1 paper, h 6

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 citedTickIt: Leveraging Large Language Models for Automated Ticket Escalation

4 citations · 5 across the 7 of their papers we have counts for

collaborators
Showing cs.AIShow all

2 papers · 1 filter

cs.AI2026

Experience Memory Graph: One-Shot Error Correction for Agents

Wenjun Wang, Yuchen Fang, Fengrui Liu +2

Large Language Model (LLM) agents have shown remarkable capabilities in autonomous decision-making by generating sequential trajectories of states, actions, and observations. Howev…

cs.AI2026

Help Without Being Asked: A Deployed Proactive Agent System for On-Call Support with Continuous Self-Improvement

Fengrui Liu, Xiao He, Tieying Zhang

In large-scale cloud service platforms, thousands of customer tickets are generated daily and are typically handled through on-call dialogues. This high volume of on-call interacti…

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