Detection of Day-Based Health Evidence with Pretrained Large Language Models: A Case of COVID-19 Symptoms in Social Media Posts.
Keyuan JiangValli DevendraSoniya ChavanGordon R. BernardPublished in: BIBM (2023)
Keyphrases
- language model
- social media
- language modeling
- probabilistic model
- n gram
- speech recognition
- test collection
- document retrieval
- language modelling
- information retrieval
- query expansion
- user generated content
- retrieval model
- statistical language models
- relevance model
- social networks
- context sensitive
- social media data
- health related
- ad hoc information retrieval
- language models for information retrieval
- pseudo relevance feedback
- smoothing methods
- passage retrieval
- translation model
- query terms
- okapi bm
- document length