Learning Knowledge Embeddings with Prior Weights for Sparse Interaction Recommendation.
Deqing YangZikai GuoYanghua XiaoPublished in: ICKG (2020)
Keyphrases
- prior knowledge
- learning systems
- knowledge acquisition
- knowledge transfer
- learning algorithm
- learning process
- acquire knowledge
- effective learning
- background knowledge
- knowledge level
- organizational learning
- knowledge sharing
- reinforcement learning
- knowledge management
- supervised learning
- domain knowledge
- recommender systems
- online learning
- feature selection
- collaborative filtering
- machine learning
- dictionary learning
- subject matter
- expert systems
- previously learned
- collaborative knowledge building