UDALM: Unsupervised Domain Adaptation through Language Modeling.
Constantinos KarouzosGeorgios ParaskevopoulosAlexandros PotamianosPublished in: NAACL-HLT (2021)
Keyphrases
- language modeling
- language model
- information retrieval
- query expansion
- retrieval model
- n gram
- probabilistic model
- cross lingual
- text classification
- relevance model
- statistical language models
- word segmentation
- statistical language modeling
- improvements in retrieval effectiveness
- trec collections
- retrieval effectiveness
- document retrieval
- test collection
- mixture model
- dirichlet prior
- language modeling framework
- query processing
- learning algorithm