User dynamic topology-information-based matrix factorization for e-government recommendation.
Ninghua SunTao ChenQiangqiang LuoLongya RanPublished in: Appl. Soft Comput. (2022)
Keyphrases
- e government
- matrix factorization
- collaborative filtering
- recommender systems
- item recommendation
- information overload
- information sharing
- user interaction
- recommendation systems
- end users
- user preferences
- relevance feedback
- government organizations
- user feedback
- public sector
- user experience
- software engineering
- statistical information
- service delivery
- cold start
- cold start problem