MetricRec: Metric Learning for Cold-Start Recommendations.
Furong PengXuan LuJianfeng LuRichard Yi Da XuCheng LuoChao MaJingyu YangPublished in: ADMA (2016)
Keyphrases
- metric learning
- cold start
- recommender systems
- cold start problem
- collaborative filtering
- distance metric
- data sparsity
- tag recommendation
- pairwise
- user preferences
- semi supervised
- learning tasks
- implicit feedback
- personalized recommendation
- recommendation algorithms
- distance function
- user ratings
- dimensionality reduction
- multi task
- mahalanobis metric
- matrix factorization
- feature space
- semi supervised learning
- transfer learning
- background knowledge
- user profiles
- information extraction
- eye tracking
- recommendation systems
- user interests
- user feedback
- image content
- learning algorithm
- distance measure
- similarity measure