PPaperPicks

Qi He

IBM Almaden Research Center, San Jose, CA, USA

26 papers at tracked venues · 21 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0001-5257-6843 ↗Homepage ↗

Venues

ACL ×10SIGKDD ×3EMNLP ×2NAACL ×2NeurIPS ×2SIGIR ×2AAAI ×1AISTATS ×1CHI ×1ICLR ×1WWW ×1

Frequent coauthors

Xianfeng Tang
×18
Suhang Wang
×11
Hui Liu
×11
Chen Luo
×9
Zhenwei Dai
×7
Jiliang Tang
×6
Fali Wang
×5
Jingying Zeng
×5
Zhen Li
×5
Jing Huang
×4
Yue Xing
×4
Sreyashi Nag
×4

Papers

  1. Beyond Chunks and Graphs: Retrieval-Augmented Generation through Triplet-Driven Thinking
    ACL 2026 ·
    Shengbo Gong
    ,
    Xianfeng Tang
    , Qi He,
    Carl Yang
    ,
    Wei Jin
  2. Can LLM Agents Simulate Multi-Turn Human Behavior? Evidence from Real Online Customer Behavior Data
    ACL 2026 ·
    Yuxuan Lu
    ,
    Jing Huang
    ,
    Yan Han
    ,
    Bingsheng Yao
    ,
    Sisong Bei
    ,
    Yaochen Xie
    ,
    Yisi Sang
    , Qi He,
    Dakuo Wang
  3. Can Large Language Models Adequately Perform Symbolic Reasoning Over Time Series?
    ACL 2026 ·
    Zewen Liu
    ,
    Juntong Ni
    ,
    Xianfeng Tang
    ,
    Max S. Y. Lau
    , Qi He,
    Wenpeng Yin
    ,
    Wei Jin
  4. Graph-Assisted Large Language Models: A Perspective on Mitigating Intrinsic Limitations
    ACL 2026 ·
    Haitong Luo
    ,
    Fali Wang
    ,
    Weiyao Zhang
    ,
    Xianren Zhang
    ,
    Zhiwei Zhang
    ,
    Tianxiang Zhao
    ,
    Minhua Lin
    ,
    Jiahao Zhang
    ,
    Hui Liu
    ,
    Xianfeng Tang
    , Qi He,
    Suhang Wang
    ,
    Xuying Meng
    ,
    Yujun Zhang
  5. Harnessing the Unseen: The Hidden Influence of Intrinsic Knowledge in Long-Context Language Models
    AAAI 2026 ·
    Yu Fu
    ,
    Haz Sameen Shahgir
    ,
    Hui Liu
    ,
    Xianfeng Tang
    , Qi He,
    Yue Dong
  6. Proceedings of the 32nd ACM SIGKDD Conference on Knowledge Discovery and Data Mining V.1, KDD 2026, Jeju Island, Korea, August 9-13, 2026
    SIGKDD 2026 ·
    Srinivasan Parthasarathy
    ,
    David F. Gleich
    ,
    Xiangliang Zhang
    ,
    Wee Hyong Tok
    ,
    Faisal Farooq
    , Qi He,
    Ambuj K. Singh
    ,
    Haixun Wang
    ,
    Yan Liu
  7. STReasoner: Empowering LLMs for Spatio-Temporal Reasoning in Time Series via Spatial-Aware Reinforcement Learning
    ACL 2026 ·
    Juntong Ni
    ,
    Shiyu Wang
    , Qi He,
    Ming Jin
    ,
    Wei Jin
  8. A General Framework to Enhance Fine-tuning-based LLM Unlearning
    ACL 2025 ·
    Jie Ren
    ,
    Zhenwei Dai
    ,
    Xianfeng Tang
    ,
    Hui Liu
    ,
    Jingying Zeng
    ,
    Zhen Li
    ,
    Rahul Goutam
    ,
    Suhang Wang
    ,
    Yue Xing
    , Qi He,
    Hui Liu
  9. A Survey on Small Language Models in the Era of Large Language Models: Architecture, Capabilities, and Trustworthiness
    SIGKDD 2025 ·
    Fali Wang
    ,
    Minhua Lin
    ,
    Yao Ma
    ,
    Hui Liu
    , Qi He,
    Xianfeng Tang
    ,
    Jiliang Tang
    ,
    Jian Pei
    ,
    Suhang Wang
  10. A Theoretical Understanding of Chain-of-Thought: Coherent Reasoning and Error-Aware Demonstration
    AISTATS 2025 ·
    Yingqian Cui
    ,
    Pengfei He
    ,
    Xianfeng Tang
    , Qi He,
    Chen Luo
    ,
    Jiliang Tang
    ,
    Yue Xing
  11. AgentTTS: Large Language Model Agent for Test-time Compute-optimal Scaling Strategy in Complex Tasks
    NeurIPS 2025 ·
    Fali Wang
    ,
    Hui Liu
    ,
    Zhenwei Dai
    ,
    Jingying Zeng
    ,
    Zhiwei Zhang
    ,
    Zongyu Wu
    ,
    Chen Luo
    ,
    Zhen Li
    ,
    Xianfeng Tang
    , Qi He,
    Suhang Wang
  12. Catastrophic Failure of LLM Unlearning via Quantization
    ICLR 2025 ·
    Zhiwei Zhang
    ,
    Fali Wang
    ,
    Xiaomin Li
    ,
    Zongyu Wu
    ,
    Xianfeng Tang
    ,
    Hui Liu
    , Qi He,
    Wenpeng Yin
    ,
    Suhang Wang
  13. Divide-Verify-Refine: Can LLMs Self-align with Complex Instructions?
    ACL 2025 ·
    Xianren Zhang
    ,
    Xianfeng Tang
    ,
    Hui Liu
    ,
    Zongyu Wu
    , Qi He,
    Dongwon Lee
    ,
    Suhang Wang
  14. EcomScriptBench: A Multi-task Benchmark for E-commerce Script Planning via Step-wise Intention-Driven Product Association
    ACL 2025 ·
    Weiqi Wang
    ,
    Limeng Cui
    ,
    Xin Liu
    ,
    Sreyashi Nag
    ,
    Wenju Xu
    ,
    Chen Luo
    ,
    Sheikh Muhammad Sarwar
    ,
    Yang Li
    ,
    Hansu Gu
    ,
    Hui Liu
    ,
    Changlong Yu
    ,
    Jiaxin Bai
    ,
    Yifan Gao
    ,
    Haiyang Zhang
    , Qi He,
    Shuiwang Ji
    ,
    Yangqiu Song
  15. Examples as the Prompt: A Scalable Approach for Efficient LLM Adaptation in E-Commerce
    SIGIR 2025 ·
    Jingying Zeng
    ,
    Zhenwei Dai
    ,
    Hui Liu
    ,
    Samarth Varshney
    ,
    Zhiji Liu
    ,
    Chen Luo
    ,
    Zhen Li
    , Qi He,
    Xianfeng Tang
  16. Keeping an Eye on LLM Unlearning: The Hidden Risk and Remedy
    NeurIPS 2025 ·
    Jie Ren
    ,
    Zhenwei Dai
    ,
    Xianfeng Tang
    ,
    Yue Xing
    ,
    Shenglai Zeng
    ,
    Jingying Zeng
    ,
    Qiankun Peng
    ,
    Samarth Varshney
    ,
    Suhang Wang
    , Qi He,
    Charu Aggarwal
    ,
    Hui Liu
  17. Language Model Alignment for Conversational Shopping at Amazon
    SIGIR 2025 ·
    Chen Luo
    ,
    Dimitri Papadimitriou
    ,
    Hariharan Muralidharan
    ,
    Dhineshkumar Ramasubbu
    ,
    Aakash Kolekar
    ,
    Wenju Xu
    ,
    Cong Xu
    ,
    Anirudh Srinivasan
    ,
    Mukesh Jain
    , Qi He
  18. Learning with Less: Knowledge Distillation from Large Language Models via Unlabeled Data
    NAACL 2025 ·
    Juanhui Li
    ,
    Sreyashi Nag
    ,
    Hui Liu
    ,
    Xianfeng Tang
    ,
    Sheikh Muhammad Sarwar
    ,
    Limeng Cui
    ,
    Hansu Gu
    ,
    Suhang Wang
    , Qi He,
    Jiliang Tang
  19. Reasoning with Graphs: Structuring Implicit Knowledge to Enhance LLMs Reasoning
    ACL 2025 ·
    Haoyu Han
    ,
    Yaochen Xie
    ,
    Hui Liu
    ,
    Xianfeng Tang
    ,
    Sreyashi Nag
    ,
    William Headden
    ,
    Yang Li
    ,
    Chen Luo
    ,
    Shuiwang Ji
    , Qi He,
    Jiliang Tang
  20. SUA: Stealthy Multimodal Large Language Model Unlearning Attack
    EMNLP 2025 ·
    Xianren Zhang
    ,
    Hui Liu
    ,
    Delvin Ce Zhang
    ,
    Xianfeng Tang
    , Qi He,
    Dongwon Lee
    ,
    Suhang Wang
  21. SimRAG: Self-Improving Retrieval-Augmented Generation for Adapting Large Language Models to Specialized Domains
    NAACL 2025 ·
    Ran Xu
    ,
    Hui Liu
    ,
    Sreyashi Nag
    ,
    Zhenwei Dai
    ,
    Yaochen Xie
    ,
    Xianfeng Tang
    ,
    Chen Luo
    ,
    Yang Li
    ,
    Joyce C. Ho
    ,
    Carl Yang
    , Qi He
  22. Stepwise Perplexity-Guided Refinement for Efficient Chain-of-Thought Reasoning in Large Language Models
    ACL 2025 ·
    Yingqian Cui
    ,
    Pengfei He
    ,
    Jingying Zeng
    ,
    Hui Liu
    ,
    Xianfeng Tang
    ,
    Zhenwei Dai
    ,
    Yan Han
    ,
    Chen Luo
    ,
    Jing Huang
    ,
    Zhen Li
    ,
    Suhang Wang
    ,
    Yue Xing
    ,
    Jiliang Tang
    , Qi He
  23. The 2nd Workshop on Large Language Models for E-Commerce
    SIGKDD 2025 ·
    Haoyu Han
    ,
    Fali Wang
    ,
    Chen Luo
    ,
    Hui Liu
    ,
    Jing Huang
    ,
    Zhen Li
    ,
    Zhenwei Dai
    , Qi He,
    Yiwei Sun
    ,
    Dawei Yin
    ,
    Suhang Wang
    ,
    Jiliang Tang
    ,
    Jian Pei
    ,
    Xianfeng Tang
  24. To Answer or Not to Answer (TAONA): A Robust Textual Graph Understanding and Question Answering Approach
    EMNLP 2025 ·
    Yuchen Yan
    ,
    Aakash Kolekar
    ,
    Sahika Genc
    ,
    Wenju Xu
    ,
    Edward W. Huang
    ,
    Anirudh Srinivasan
    ,
    Mukesh Jain
    , Qi He,
    Hanghang Tong
  25. UXAgent: An LLM Agent-Based Usability Testing Framework for Web Design
    CHI 2025 ·
    Yuxuan Lu
    ,
    Bingsheng Yao
    ,
    Hansu Gu
    ,
    Jing Huang
    ,
    Zheshen Jessie Wang
    ,
    Yang Li
    ,
    Jiri Gesi
    , Qi He,
    Toby Jia-Jun Li
    ,
    Dakuo Wang
  26. Turning A Curse into A Blessing: Data-Aware Memory-Efficient Training of Graph Neural Networks by Dynamic Exiting
    WWW 2024 ·
    Yan Han
    ,
    Kaiqi Chen
    ,
    Shan Li
    ,
    Ji Yan
    ,
    Baoxu Shi
    ,
    Lei Zhang
    ,
    Fei Chen
    ,
    Jaewon Yang
    ,
    Yunpeng Xu
    ,
    Xiaoqiang Luo
    , Qi He,
    Ying Ding
    ,
    Zhangyang Wang