A Constrained Optimization Approach for Calibrated Recommendations.
Sinan SeymenHiman AbdollahpouriEdward C. MalthousePublished in: RecSys (2021)
Keyphrases
- constrained optimization
- constrained optimization problems
- recommender systems
- constraint handling
- objective function
- unconstrained optimization
- penalty function
- augmented lagrangian
- penalty functions
- lagrange multipliers
- multi view
- inequality constraints
- closed form solutions
- iterative methods
- linear programming
- collaborative filtering
- multi class