Language Model Transformers as Evaluators for Open-domain Dialogues.
Rostislav NedelchevJens LehmannRicardo UsbeckPublished in: COLING (2020)
Keyphrases
- open domain
- language model
- language modeling
- information extraction
- n gram
- speech recognition
- information retrieval
- probabilistic model
- document retrieval
- question answering
- query expansion
- mixture model
- test collection
- retrieval model
- context sensitive
- question answering systems
- ad hoc information retrieval
- vector space model
- relevance model
- smoothing methods
- dirichlet prior
- query terms
- translation model
- passage retrieval
- pseudo relevance feedback
- cross lingual
- text retrieval
- co occurrence
- search engine