Addressing the Data Sparsity Issue in Neural AMR Parsing.
Xiaochang PengChuan WangDaniel GildeaNianwen XuePublished in: EACL (1) (2017)
Keyphrases
- cold start
- data sparsity
- collaborative filtering
- cold start problem
- recommender systems
- matrix factorization
- transfer learning
- neural network
- recommendation quality
- network architecture
- information retrieval
- natural language processing
- collaborative filtering algorithms
- information extraction
- high dimensional
- learning environment
- reinforcement learning
- machine learning