A Novel Personalized Recommendation Algorithm for the Metrology Industry with Massive Sparse Data.
PeiQiang ZhengJinXing LinKaizhi ChenPublished in: J. Comput. (2019)
Keyphrases
- sparse data
- recommendation algorithms
- personalized recommendation
- filtering algorithm
- collaborative filtering
- recommender systems
- high dimensional
- recommendation systems
- collaborative filtering recommendation
- product recommendation
- user preferences
- user profiles
- personalized services
- data analysis
- multi category
- web pages
- user model
- random projections
- knn
- metadata