Rethinking complex queries on knowledge graphs with neural link predictors

H Yin, Z Wang, Y Song - arxiv preprint arxiv:2304.07063, 2023 - arxiv.org
Reasoning on knowledge graphs is a challenging task because it utilizes observed
information to predict the missing one. Particularly, answering complex queries based on …

Advancing abductive reasoning in knowledge graphs through complex logical hypothesis generation

J Bai, Y Wang, T Zheng, Y Guo, X Liu… - arxiv preprint arxiv …, 2023 - arxiv.org
Abductive reasoning is the process of making educated guesses to provide explanations for
observations. Although many applications require the use of knowledge for explanations …

Top Ten Challenges Towards Agentic Neural Graph Databases

J Bai, Z Wang, Y Zhou, H Yin, W Fei, Q Hu… - arxiv preprint arxiv …, 2025 - arxiv.org
Graph databases (GDBs) like Neo4j and TigerGraph excel at handling interconnected data
but lack advanced inference capabilities. Neural Graph Databases (NGDBs) address this by …

Understanding inter-session intentions via complex logical reasoning

J Bai, C Luo, Z Li, Q Yin, Y Song - Proceedings of the 30th ACM SIGKDD …, 2024 - dl.acm.org
Understanding user intentions is essential for improving product recommendations,
navigation suggestions, and query reformulations. However, user intentions can be intricate …