Heterogeneous cross domain ranking in latent space.
Bo WangJie TangWei FanSongcan ChenZi YangYanzhu LiuPublished in: CIKM (2009)
Keyphrases
- cross domain
- latent space
- transfer learning
- latent variables
- low dimensional
- knowledge transfer
- learning tasks
- gaussian process
- feature space
- lower dimensional
- dimensionality reduction
- target domain
- matrix factorization
- high dimensional
- machine learning
- manifold learning
- labeled data
- semi supervised learning
- collaborative filtering
- parameter space
- reinforcement learning
- gaussian processes
- neural network
- probabilistic latent semantic analysis
- text categorization
- data sets
- high dimensional data
- machine learning algorithms
- information retrieval
- generative model
- keywords
- training data
- probabilistic model
- data mining
- learning algorithm
- feature selection
- semi supervised
- distance metric
- unlabeled data
- principal component analysis