Preference Dominance Reasoning for Conversational Recommender Systems: a Comparison between a Comparative Preferences and a Sum of Weights Approach.
Walid TrabelsiNic WilsonDerek G. BridgeFrancesco RicciPublished in: Int. J. Artif. Intell. Tools (2011)
Keyphrases
- cp nets
- user preferences
- recommender systems
- preference elicitation
- weighted sum
- personal preferences
- preference learning
- soft constraints
- qualitative preferences
- multi attribute
- preference relations
- user behavior
- user profiles
- collaborative filtering
- multiple agents
- individual preferences
- pairwise comparison
- linear combination
- multi modal
- multiple criteria
- decision making
- user modeling
- matrix factorization
- preference model
- making recommendations
- knowledge representation
- objective function
- preference ordering
- user profiling
- recommendation algorithms
- graphical representation
- comparative analysis
- decision problems
- utility function
- case based reasoning
- reasoning systems
- reasoning process
- cold start problem
- social choice
- partial order
- pairwise comparisons
- fuzzy logic
- natural language
- knowledge base