Knowledge Graphs

Zero-shot Logical Query Reasoning on any Knowledge Graph

Complex logical query answering (CLQA) in knowledge graphs (KGs) goes beyond simple KG completion and aims at answering compositional …

Mikhail Galkin, Jincheng Zhou, Bruno Ribeiro, Jian Tang, Zhaocheng Zhu

Long-Range Synthetic Knowledge Graph Benchmarks for Double-Equivariant Models

In the landscape of relational data, Knowledge Graphs (KGs) structure triplets of the form (head entity, relation, tail entity). Recent …

Bruna Jasinowodolinski, Yucheng Zhang, Jincheng Zhou, Beatrice Bevilacqua, Bruno Ribeiro

Double Equivariance for Inductive Link Prediction for Both New Nodes and New Relation Types

NeurIPS 2023 GLFrontiers Oral Presentation

Dec 15, 2023 10:45 AM — 10:50 AM New Orleans, LA, USA

Jincheng Zhou

Double Equivariance for Inductive Link Prediction for Both New Nodes and New Relation Types

Double Equivariance for Inductive Link Prediction for Both New Nodes and New Relation Types

The task of inductive link prediction in discrete attributed multigraphs (e.g., knowledge graphs, multilayer networks, heterogeneous …

Jianfei Gao, Yangze Zhou, Jincheng Zhou, Bruno Ribeiro

An OOD Multi-Task Perspective for Link Prediction with New Relation Types and Nodes

The task of inductive link prediction in (discrete) attributed multigraphs infers missing attributed links (relations) between nodes in …

Jincheng Zhou, Beatrice Bevilacqua, Bruno Ribeiro