Unsupervised Contrast-Consistent Ranking with Language Models.
Niklas StoehrPengxiang ChengJing WangDaniel Preotiuc-PietroRajarshi BhowmikPublished in: EACL (1) (2024)
Keyphrases
- language model
- document ranking
- smoothing methods
- ad hoc information retrieval
- language modeling
- document retrieval
- ranking functions
- query specific
- probabilistic model
- speech recognition
- relevance model
- pseudo feedback
- language modelling
- learning to rank
- n gram
- query expansion
- document length
- query terms
- retrieval model
- ranking algorithm
- context sensitive
- test collection
- information retrieval
- vector space model
- inter document similarities
- statistical language models
- language models for information retrieval
- document level
- expert search
- expert finding
- language model for information retrieval
- pseudo relevance feedback
- text retrieval
- retrieved documents
- statistical language modeling
- web search
- hidden markov models