Time-aware Service Recommendation Algorithm Based on K-means and Low-rank Matrix Factorization.
Yimu JiFeng TianShangdong LiuSi-si ShaoKui LiQiang LiuZhaoxia MengPublished in: WI/IAT (Workshop/Special Session) (2021)
Keyphrases
- k means
- recommendation algorithms
- recommender systems
- filtering algorithm
- collaborative filtering
- recommendation systems
- user preferences
- low rank matrix factorization
- clustering algorithm
- data sets
- computer vision
- expectation maximization
- personalized recommendation
- social recommendation
- pattern recognition
- information retrieval systems