A Novel Neighborhood Calculation Method by Assessing Users' Varying Preferences in Collaborative Filtering.
Pradeep Kumar SinghPijush Kanti Dutta PramanikNarayan C. DebnathPrasenjit ChoudhuryPublished in: CATA (2019)
Keyphrases
- collaborative filtering
- calculation method
- making recommendations
- recommender systems
- user preferences
- data sparsity
- matrix factorization
- recommendation systems
- user profiles
- user similarity
- user specific
- individual preferences
- recommendation quality
- product recommendation
- online dating
- deal with information overload
- cold start problem
- user ratings
- active user
- user interests
- user interface
- individual user
- content based filtering
- recommendation algorithms
- personal preferences
- demographic information
- user interaction
- data mining
- cold start
- knowledge workers
- personalized recommendation
- preference model
- user model