Large Language Models Based Stemming for Information Retrieval: Promises, Pitfalls and Failures.
Shuai WangShengyao ZhuangGuido ZucconPublished in: SIGIR (2024)
Keyphrases
- language model
- information retrieval
- n gram
- language modeling
- retrieval model
- document retrieval
- retrieval effectiveness
- query expansion
- speech recognition
- vector space model
- test collection
- query generation
- language modelling
- search engine
- pseudo relevance feedback
- query terms
- context sensitive
- document collections
- statistical language models
- probabilistic model
- question answering
- ad hoc information retrieval
- document length
- text retrieval
- information retrieval systems
- text mining
- document ranking
- smoothing methods
- language modeling approaches
- retrieval systems
- information extraction
- translation model
- passage retrieval
- relevance model
- average precision
- language models for information retrieval
- cross lingual