Joint Workshop Proceedings of the 3rd Edition of Knowledge-aware and Conversational Recommender Systems (KaRS) and the 5th Edition of Recommendation in Complex Environments (ComplexRec) co-located with 15th ACM Conference on Recommender Systems (RecSys 2021), Virtual Event, Amsterdam, The Netherlands, September 25, 2021.
Published in: KaRS/ComplexRec@RecSys (2021)
Keyphrases
- recommender systems
- complex environments
- information overload
- collaborative filtering
- personal preferences
- user preferences
- workshop proceedings
- cold start problem
- personalized recommendation
- recommendation quality
- cold start
- trust aware
- recommendation systems
- user context
- user profiles
- data sparsity
- compound critiques
- recommendation algorithms
- product recommendation
- information retrieval
- international conference
- knowledge discovery
- computer science
- cooperative
- acm conference
- information systems