Into the crossfire: evaluating the use of a language model to crowdsource gun violence reports.
Adriano BelisarioScott A. HaleLuc RocherPublished in: CoRR (2024)
Keyphrases
- language model
- language modeling
- probabilistic model
- n gram
- document retrieval
- information retrieval
- speech recognition
- query expansion
- context sensitive
- statistical language models
- retrieval model
- test collection
- ad hoc information retrieval
- language modelling
- smoothing methods
- query terms
- mixture model
- word clouds
- pseudo relevance feedback
- language model for information retrieval
- pseudo feedback
- query specific
- translation model
- relevance model
- retrieval effectiveness
- document ranking
- multiword
- word error rate
- language models for information retrieval
- text mining
- feature selection