Tri-directional Hypergraph Contrastive Learning for Session-based Recommendation

Keyphrases

• Hypergraph 100%
• Session-based Recommendation 100%
• Contrastive Learning 100%
• 3D Five-directional 100%
• Local Contrast 33%
• Item-level 33%
• User Intention 16%
• Limited Time 16%
• Attention-based 16%
• Self-attention 16%
• Behavioral Sequence 16%
• Correlation Information 16%
• Graph Contrastive Learning 16%
• Membership Level 16%
• High-order Relations 16%
• Hypergraph Neural Network 16%
• Representative Users 16%
• Readout Module 16%

Computer Science

• Contrastive Learning 100%
• Correlation Information 33%
• Complex Process 33%
• Graph Contrastive Learning 33%
• Order Relationship 33%
• Representative User 33%
• Hypergraph Neural Network 33%