Deriving Word Vectors from Contextualized Language Models using Topic-Aware Mention Selection.
Yixiao WangZied BouraouiLuis Espinosa AnkeSteven SchockaertPublished in: RepL4NLP@ACL-IJCNLP (2021)
Keyphrases
- language model
- n gram
- translation model
- language modeling
- document level
- word error rate
- probabilistic model
- document retrieval
- statistical language modeling
- speech recognition
- multiword
- language modelling
- retrieval model
- word clouds
- information retrieval
- test collection
- query expansion
- bag of words
- out of vocabulary
- word segmentation
- expert finding
- spoken term detection
- context sensitive
- feature vectors
- statistical language models
- vector space model
- query terms
- co occurrence
- document ranking
- vector space
- term weighting
- pseudo relevance feedback
- term frequency
- smoothing methods
- topic models
- word recognition
- term dependencies
- text retrieval
- language models for information retrieval
- text mining