Publications
Enhancing RAG System Performance Through Semantic Layout Chunking
Sun et al.
Springer (Book Chapter)2026
DAG-Think-Twice: Causal Structure Guided Elicitation of Causal Reasoning in LLMs
Deng, Z., Sun, Q., Li, J., Liu, W.
PAKDD 20252025— Lecture Notes in Computer Science, vol 15876. Springer, Singapore.
DocSpiral: A Platform for Integrated Assistive Document Annotation through Human-in-the-Spiral
Sun et al.
ACL 20252025— Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics
TimelineKGQA: A Comprehensive Question-Answer Pair Generator for Temporal Knowledge Graphs
Qiang Sun, Sirui Li, Du Huynh, Mark Reynolds, and Wei Liu
WWW 2025 (Companion)2025— In Companion Proceedings of the ACM on Web Conference 2025, 797–800.
Docs2KG: A Human-LLM Collaborative Approach to Unified Knowledge Graph Construction from Heterogeneous Documents
Qiang Sun, Yuanyi Luo, Wenxiao Zhang, Sirui Li, Jichunyang Li, Kai Niu, Xiangrui Kong, and Wei Liu
WWW 2025 (Companion)2025— In Companion Proceedings of the ACM on Web Conference 2025, 801–804.
TriagedMSA: Triaging Sentimental Disagreement in Multimodal Sentiment Analysis
Y. Luo et al.
IEEE Transactions on Affective Computing2025
OpenOmni: A Collaborative Open Source Tool for Building Future-Ready Multimodal Conversational Agents
Sun et al.
EMNLP 2024 (Demo)2024— Best Demo Paper Award at EMNLP 2024
Are Graph Embeddings the Panacea?
Sun, Q., Huynh, D.Q., Reynolds, M., Liu, W.
PAKDD 20242024— Lecture Notes in Computer Science, vol 14646. Springer, Singapore.
Graph Embeddings for Non-IID Data Feature Representation Learning
Sun, Q., Liu, W., Huynh, D., Reynolds, M.
AusDM 20222022— Best Research Paper Award at AusDM 2022. Communications in Computer and Information Science, vol 1741.