PPaperPicks

Bo Xu

Dalian University of Technology, School of Computer Science and Technology, Information Retrieval Lab, Dalian, China

21 papers at tracked venues · 12 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0001-5453-978X ↗Google Scholar ↗Homepage ↗

Venues

CIKM ×4SIGIR ×4AAAI ×3EMNLP ×3ACL ×2ACM MM ×2NAACL ×1NeurIPS ×1RecSys ×1

Frequent coauthors

Hongfei Lin
×13
Linlin Zong
×10
Xinyue Liu
×8
Xiaokun Zhang
×7
Liang Yang
×6
Xianchao Zhang
×6
Junyu Lu
×5
Youlin Wu
×3
Yuanyuan Sun
×3
Jiahui Zhou
×3
Wenxin Liang
×3
Roy Ka-Wei Lee
×2

Papers

  1. Decoding Multimodal Cues: Unveiling the Implicit Meaning Behind Hateful Videos
    SIGIR 2026 ·
    Junyu Lu
    ,
    Deyi Ji
    ,
    Liqun Liu
    ,
    Xiaokun Zhang
    ,
    Youlin Wu
    ,
    Roy Ka-Wei Lee
    ,
    Peng Shu
    ,
    Huan Yu
    ,
    Jie Jiang
    , Bo Xu,
    Liang Yang
    ,
    Hongfei Lin
  2. MetaGPT: A Large Vision-Language Model for Meme Metaphor Understanding
    AAAI 2026 · Bo Xu,
    Chenyuan Wang
    ,
    Xinyu Chen
    ,
    Hongfei Lin
    ,
    Feng Xia
  3. CH-SV: A Benchmark for Multi-Type Chinese Harmful Short Video Detection
    ACM MM 2025 ·
    Linlin Zong
    ,
    Shilin Sui
    ,
    Wenjun Liang
    ,
    Wanyu Song
    ,
    Linlin Tian
    ,
    Xinyue Liu
    ,
    Xianchao Zhang
    , Bo Xu
  4. IP2: Entity-Guided Interest Probing for Personalized News Recommendation
    RecSys 2025 ·
    Youlin Wu
    ,
    Yuanyuan Sun
    ,
    Xiaokun Zhang
    ,
    Haoxi Zhan
    , Bo Xu,
    Liang Yang
    ,
    Hongfei Lin
  5. Is Having Rationales Enough? Rethinking Knowledge Enhancement for Multimodal Hateful Meme Detection
    SIGIR 2025 ·
    Junyu Lu
    , Bo Xu,
    Xiaokun Zhang
    ,
    Haohao Zhu
    ,
    Kaichun Wang
    ,
    Liang Yang
    ,
    Hongfei Lin
  6. Is LLM an Overconfident Judge? Unveiling the Capabilities of LLMs in Detecting Offensive Language with Annotation Disagreement
    ACL 2025 ·
    Junyu Lu
    ,
    Kai Ma
    ,
    Kaichun Wang
    ,
    Kelaiti Xiao
    ,
    Roy Ka-Wei Lee
    , Bo Xu,
    Liang Yang
    ,
    Hongfei Lin
  7. Prototype Tuning: A Meta-Learning Approach for Few-Shot Document-Level Relation Extraction with Large Language Models
    NAACL 2025 ·
    Dinghao Pan
    ,
    Yuanyuan Sun
    , Bo Xu,
    Jiru Li
    ,
    Zhihao Yang
    ,
    Ling Luo
    ,
    Hongfei Lin
    ,
    Jian Wang
  8. Reinforcement Learning-Driven Generative Retrieval with Semantic-aligned Multi-Layer Identifiers
    CIKM 2025 · Bo Xu,
    Yicen Tian
    ,
    Xiaokun Zhang
    ,
    Erchen Yu
    ,
    Dailin Li
    ,
    Linlin Zong
    ,
    Hongfei Lin
  9. Relational Multi-Path Enhancement for Extrapolative Relation Reasoning in Temporal Knowledge Graph
    CIKM 2025 ·
    Linlin Zong
    ,
    Chi Ma
    ,
    Jiahui Zhou
    ,
    Xinyue Liu
    ,
    Wenxin Liang
    ,
    Xianchao Zhang
    , Bo Xu
  10. Structuring Video Semantics with Temporal Triplets for Zero-Shot Video Question Answering
    CIKM 2025 ·
    Linlin Zong
    ,
    Xinyu Zhai
    ,
    Xinyue Liu
    ,
    Wenxin Liang
    ,
    Xianchao Zhang
    , Bo Xu
  11. Text-Guided Fine-grained Counterfactual Inference for Short Video Fake News Detection
    AAAI 2025 ·
    Linlin Zong
    ,
    Wenmin Lin
    ,
    Jiahui Zhou
    ,
    Xinyue Liu
    ,
    Xianchao Zhang
    , Bo Xu,
    Shimin Wu
  12. Breaking the Boundaries: A Unified Framework for Chinese Named Entity Recognition Across Text and Speech
    EMNLP 2024 ·
    Jinzhong Ning
    ,
    Yuanyuan Sun
    , Bo Xu,
    Zhihao Yang
    ,
    Ling Luo
    ,
    Hongfei Lin
  13. Conditional Diffusion Model for Open-ended Video Question Answering
    ACM MM 2024 ·
    Xinyue Liu
    ,
    Jiahui Wan
    ,
    Linlin Zong
    , Bo Xu
  14. Disentangling ID and Modality Effects for Session-based Recommendation
    SIGIR 2024 ·
    Xiaokun Zhang
    , Bo Xu,
    Zhaochun Ren
    ,
    Xiaochen Wang
    ,
    Hongfei Lin
    ,
    Fenglong Ma
  15. FineRec: Exploring Fine-grained Sequential Recommendation
    SIGIR 2024 ·
    Xiaokun Zhang
    , Bo Xu,
    Youlin Wu
    ,
    Yuan Zhong
    ,
    Hongfei Lin
    ,
    Fenglong Ma
  16. Improve Meta-learning for Few-Shot Text Classification with All You Can Acquire from the Tasks
    EMNLP 2024 ·
    Xinyue Liu
    ,
    Yunlong Gao
    ,
    Linlin Zong
    , Bo Xu
  17. MPHDetect: Multi-View Prompting and Hypergraph Fusion for Malevolence Detection in Dialogues
    CIKM 2024 · Bo Xu,
    Xuening Qiao
    ,
    Hongfei Lin
    ,
    Linlin Zong
  18. PclGPT: A Large Language Model for Patronizing and Condescending Language Detection
    EMNLP 2024 ·
    Hongbo Wang
    ,
    Mingda Li
    ,
    Junyu Lu
    ,
    Hebin Xia
    ,
    Liang Yang
    , Bo Xu,
    Ruizhu Liu
    ,
    Hongfei Lin
  19. Towards Comprehensive Detection of Chinese Harmful Memes
    NeurIPS 2024 ·
    Junyu Lu
    , Bo Xu,
    Xiaokun Zhang
    ,
    Hongbo Wang
    ,
    Haohao Zhu
    ,
    Dongyu Zhang
    ,
    Liang Yang
    ,
    Hongfei Lin
  20. Unveiling Opinion Evolution via Prompting and Diffusion for Short Video Fake News Detection
    ACL 2024 ·
    Linlin Zong
    ,
    Jiahui Zhou
    ,
    Wenmin Lin
    ,
    Xinyue Liu
    ,
    Xianchao Zhang
    , Bo Xu
  21. Video-Context Aligned Transformer for Video Question Answering
    AAAI 2024 ·
    Linlin Zong
    ,
    Jiahui Wan
    ,
    Xianchao Zhang
    ,
    Xinyue Liu
    ,
    Wenxin Liang
    , Bo Xu