A dual channel class hierarchy based recurrent language modeling.
Libin ShiWenge RongShijie ZhouNan JiangZhang XiongPublished in: Neurocomputing (2020)
Keyphrases
- language modeling
- class hierarchy
- dual channel
- language model
- query expansion
- retrieval model
- information retrieval
- n gram
- probabilistic model
- cross lingual
- text classification
- document retrieval
- statistical language models
- information retrieval systems
- retrieval effectiveness
- relevance model
- information extraction
- knn
- database systems
- improvements in retrieval effectiveness
- statistical language modeling
- machine learning