The Roles of Language Models and Hierarchical Models in Neural Sequence-to-Sequence Prediction.
Felix StahlbergPublished in: EAMT (2020)
Keyphrases
- language model
- sequence prediction
- hierarchical models
- hierarchical model
- markov models
- n gram
- retrieval model
- probabilistic model
- hierarchical structures
- information retrieval
- query expansion
- decision theory
- test collection
- vector space model
- generative model
- learning algorithm
- supervised learning
- structured prediction
- reinforcement learning
- relevant documents
- maximum entropy
- machine learning