Future Language Modeling from Temporal Document History.
Changmao LiJeffrey FlaniganPublished in: ICLR (2024)
Keyphrases
- language modeling
- language model
- information retrieval
- document length
- retrieval model
- language modeling approaches
- query expansion
- improvements in retrieval effectiveness
- term weighting schemes
- document retrieval
- language modeling framework
- information retrieval systems
- n gram
- pseudo feedback
- relevance model
- term weighting
- document language models
- cross lingual
- document representation
- vector space model
- document ranking
- query terms
- ad hoc information retrieval
- probabilistic model
- term frequency
- relevant documents
- retrieval systems
- sentence retrieval
- retrieval effectiveness
- text classification
- test collection
- document collections
- jelinek mercer
- tf idf
- information extraction
- dirichlet prior
- term dependencies
- query specific
- web documents
- machine learning
- mixture model
- distance measure
- keywords
- digital libraries