Ji Cao

3 papers · 2025–2026 · 2 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (13)

Venues

AAAI (2) ICLR (1)

Top co-authors

Shunyu Liu (3) Tongya Zheng (3) jie Yang (2) Junshu Dai (2) Mingli Song (2) Qinghong Guo (2) Yu Wang (2) Kaixuan Chen (1) Yihe Zhou (1) Yuwen Wang (1)

Research topics

Deep Learning (3) Machine Learning (3) Artificial Intelligence (2) Architectures (2) Core AI (2) Core Methods (2) Learning Types · Machine Learning (2) Computer Vision (1) Data Science & Analytics (1) Analysis (1) Applications (1) Learning Paradigms (1) Learning Types · Deep Learning (1)

Keywords

graph neural network (2) contrastive learning (1) zero-shot learning (1) few-shot learning (1) graph classification (1) self-supervised learning (1) semantic representation (1) hierarchical model (1) trajectory generation (1) causal transformer (1) spatial-temporal modeling (1) graph coarsening (1) subgraph attribution (1) spatial-temporal analysis (1) navigational trajectory (1) road network encoding (1) representation learning (1) road network encoder (1)

Papers

Dual-branch Spatial-Temporal Self-supervised Representation for Enhanced Road Network Learning AAAI 2026 From GNNs to Trees: Multi-Granular Interpretability for Graph Neural Networks ICLR 2025 Holistic Semantic Representation for Navigational Trajectory Generation AAAI 2025