Unsupervised Attention-based Sentence-Level Meta-Embeddings from Contextualised Language Models.
Keigo TakahashiDanushka BollegalaPublished in: CoRR (2022)
Keyphrases
- language model
- sentence level
- document level
- relevance model
- novelty detection
- language modeling
- sentiment analysis
- n gram
- query expansion
- document retrieval
- information retrieval
- test collection
- pseudo relevance feedback
- probabilistic model
- retrieval model
- sentiment classification
- unsupervised learning
- query terms
- multi document summarization
- document ranking
- vector space model
- semi supervised
- machine learning
- vector space
- cross lingual
- topic modeling