ConvEx-DS: A Dataset for Conversational Explanations in Recommender Systems.
Diana C. Hernandez-BocanegraJürgen ZieglerPublished in: IntRS@RecSys (2021)
Keyphrases
- recommender systems
- netflix prize
- collaborative filtering
- convex optimization
- benchmark datasets
- user model
- multi modal
- user preferences
- cold start problem
- user modeling
- matrix factorization
- information overload
- synthetic datasets
- training dataset
- globally optimal
- recommendation systems
- multi party
- personalized recommendation
- convex relaxation
- contextual knowledge
- conversational agents
- user behavior