Keyphrases
- n gram
- language modeling
- language model
- cross lingual
- document ranking
- neural models
- relevance model
- document retrieval
- query expansion
- probabilistic model
- text classification
- retrieval model
- neural network model
- information retrieval
- artificial neural networks
- pseudo relevance feedback
- neural network
- recurrent neural networks
- training set
- machine translation
- supervised learning
- artificial intelligence
- relevant documents
- text retrieval
- bayesian networks
- search engine
- passage retrieval