Exploring unsupervised textual representations generated by neural language models in the context of automatic tweet stream summarization.
Alexis DusartKaren Pinel-SauvagnatGilles HubertPublished in: Online Soc. Networks Media (2023)
Keyphrases
- language model
- context sensitive
- language modeling
- probabilistic model
- n gram
- speech recognition
- document retrieval
- word clouds
- statistical language models
- language modelling
- test collection
- retrieval model
- pseudo relevance feedback
- language models for information retrieval
- smoothing methods
- relevance model
- information retrieval
- query expansion
- ad hoc information retrieval
- language model for information retrieval
- document representation
- vector space model
- query terms
- document ranking
- named entities
- bag of words
- okapi bm
- keywords
- machine learning
- spoken term detection