← Search

Qirui Ji

3 accepted papers

2026

HTG-GCL: Leveraging Hierarchical Topological Granularity from Cellular Complexes for Graph Contrastive Learning

AAAI 2026technical

Graph contrastive learning (GCL) aims to learn discriminative semantic invariance by contrasting different views of the same graph that share critical topological patterns. However, existing GCL approaches with structural augmentations often struggle to identify task-relevant topological structures,

Cited by 0SourcePDFScholar
2026

M2I2: Learning Efficient Multi-Agent Communication via Masked State Modeling and Intention Inference

AAAI 2026technical

Communication is essential in coordinating the behaviors of multiple agents. However, existing methods primarily emphasize content, timing, and partners for information sharing, often neglecting the critical aspect of integrating shared information. This gap can significantly impact agents

Cited by 0SourcePDFScholar
2024

Rethinking Dimensional Rationale in Graph Contrastive Learning from Causal Perspective

AAAI 2024technical

Graph contrastive learning is a general learning paradigm excelling at capturing invariant information from diverse perturbations in graphs. Recent works focus on exploring the structural rationale from graphs, thereby increasing the discriminability of the invariant information. However, such metho…