Revealing the Hidden Impact of Top-N Metrics on Optimization in Recommender Systems.
Lukas WegmethTobias VenteLennart PuruckerPublished in: CoRR (2024)
Keyphrases
- recommender systems
- optimization algorithm
- optimization process
- collaborative filtering
- optimization problems
- optimization method
- user modeling
- information overload
- user interface
- constrained optimization
- user preferences
- global optimization
- user profiling
- similarity metrics
- combinatorial optimization
- discrete optimization
- cold start
- user feedback
- neural network
- user profiles
- query processing
- information retrieval