Recommender system using sequential and global preference via attention mechanism and topic modeling

Keyphrases

• Topic Modeling 100%
• Mechanistic Modeling 100%
• Attention Mechanism 100%
• Recommender Systems 100%
• Embedding of Categories 100%
• Sequential Recommendation 100%
• Global Information 66%
• Sequential Pattern 66%
• Overfitting 33%
• Recent History 33%
• Recommendation Model 33%
• Preference Information 33%
• Embedding Method 33%
• User Log 33%
• Recommendation Approach 33%
• Deep Neural Network 33%
• Purchase History 33%
• Self-attentive 33%
• Self-attention Module 33%
• Sequential Recommender Systems 33%
• Diverse Recommendations 33%

Computer Science

• Attention (Machine Learning) 100%
• Topic Modeling 100%
• Recommender Systems 100%
• Global Information 66%
• Sequential Pattern 66%
• Deep Neural Network 33%

Psychology

• Topic Modeling 100%
• Neural Network 33%