A two-stage cross-domain recommendation for cold start problem in cyber-physical systems.
Panpan LiuJingjing CaoXiaolei LiangWenfeng LiPublished in: ICMLC (2015)
Keyphrases
- cold start problem
- cross domain
- cyber physical systems
- recommender systems
- data sparsity
- transfer learning
- collaborative filtering
- cold start
- matrix factorization
- physical world
- knowledge transfer
- sentiment classification
- personalized recommendation
- cyber security
- text categorization
- embedded systems
- active learning
- user preferences
- critical infrastructure
- learning algorithm
- user interests
- e government
- knowledge management
- decision trees