Keyphrases
Personalized Recommendation
100%
Time Information
100%
Matrix Factorization
100%
Tag Information
100%
Overfitting
75%
Rating Data
75%
User Preference
50%
Recommender Systems
50%
Recommendation Algorithm
50%
Copyright
25%
Electronic Commerce
25%
Social Media Platforms
25%
Effective Method
25%
Effective Model
25%
Recommendation Accuracy
25%
Large Volume
25%
Intelligent Systems
25%
Netflix
25%
MovieLens
25%
Benchmark Dataset
25%
Information Overload
25%
Web of Data
25%
Temporal Effects
25%
Data Sparsity Problem
25%
Tag Feature
25%
Item Features
25%
SVD Method
25%
Amount of Input
25%
KDD Cup
25%
Data Sparsity
25%
SVD Model
25%
Sparse Rating Matrix
25%
Expert System
25%
Matrix Factorization Algorithm
25%
Changes with Time
25%
Computer Science
Time Information
100%
Matrix Factorization
100%
User Preference
66%
Recommender Systems
66%
Recommendation Algorithm
66%
Sparsity
66%
Data Source
33%
Social Medium Platform
33%
Experimental Result
33%
Recommendation Accuracy
33%
Regularization
33%
Effective Method
33%
Factorization Algorithm
33%