Representation of Qualitative User Preference by Quantitative Belief Functions.
S. K. Michael WongPawan LingrasPublished in: IEEE Trans. Knowl. Data Eng. (1994)
Keyphrases
- belief functions
- user preferences
- probability theory
- dempster shafer theory
- dempster shafer
- qualitative and quantitative
- quantitative and qualitative
- qualitative models
- recommender systems
- user behavior
- recommendation systems
- user profiles
- probability function
- collaborative filtering
- uncertain reasoning
- artificial intelligence
- evidential reasoning
- combination rule
- fuzzy numbers
- user specific
- uncertain information
- qualitative reasoning
- collaborative recommendation
- decision theory
- user feedback
- distributive lattices
- markov tree