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Weiqing Liu

37 papers hereh-index 181.7k citations52 works total

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

author position
  • middle author36

Across the 36 of 37 papers where every author was matched, so the position is known.

fields
  • cs.LG14
  • cs.AI10
  • q-fin.ST3
  • cs.SI2
  • q-fin.CP2
  • cs.CE1
same name
  • Weiqing Liu — 4 papers, h 13

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

activity
20172026
most citedREST: Relational Event-driven Stock Trend Forecasting

47 citations · 194 across the 36 of their papers we have counts for

collaborators
Showing 2026Show all

4 papers · 1 filter

cs.AI2026

Battery-Sim-Agent: Leveraging LLM-Agent for Inverse Battery Parameter Estimation

Jiawei Chen, Xiaofan Gui, Shikai Fang +4

Parameterizing high-fidelity "digital twins" of batteries is a critical yet challenging inverse problem that hinders the pace of battery innovation. Prevailing methods formulate th…

cs.AI2026

Agent^2 RL-Bench: Can LLM Agents Engineer Agentic RL Post-Training?

Wanyi Chen, Xiao Yang, Xu Yang +7

We introduce Agent2 RL-Bench, a compact diagnostic benchmark for evaluating agentic RL post-training, which tests whether LLM agents can autonomously design, implement, debug, and…

cs.LG2026

Reasoning as Gradient: Scaling MLE Agents Beyond Tree Search

Yifei Zhang, Xu Yang, Xiao Yang +8

LLM-based agents for machine learning engineering (MLE) predominantly rely on tree search, a form of gradient-free optimization that uses scalar validation scores to rank candidate…

cs.AI2026

FT-Dojo: Towards Autonomous LLM Fine-Tuning with Language Agents

Qizheng Li, Yifei Zhang, Xiao Yang +4

Fine-tuning large language models for vertical domains remains labor-intensive, requiring practitioners to curate data, configure training, and iteratively diagnose model behavior.…

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