Insights from the long-tail: Learning latent representations of online user behavior in the presence of skew and sparsity

Keyphrases

• Sparsity 100%
• Internet Behavior 100%
• Learning Latent Representations 100%
• Or Long-tail Learning 100%
• Behavioral Model 50%
• Online Platform 50%
• Behavior Profile 50%
• Bayesian Approach 25%
• User Behavior 25%
• Behaviour Trends 25%
• User Groups 25%
• User Level 25%
• Behavior Representation 25%
• Temporal Activity 25%
• Partitioning Strategy 25%
• Cluster Quality 25%
• Participant Behavior 25%
• Recommender Systems 25%
• User Profile 25%
• Robust Behavior 25%
• Activity Prediction 25%
• Community Characterization 25%
• User Cluster 25%
• User Characterization 25%
• Content-based Recommendation 25%
• Sparse Activity 25%

Computer Science

• Sparsity 100%
• User Behavior 100%
• Behavior Model 50%
• Online Platform 50%
• Bayesian Approach 25%
• Varying Degree 25%
• Recommender Systems 25%
• Partitioning Approach 25%