Locally Aggregated Feature Attribution on Natural Language Model Understanding.
Sheng ZhangJin WangHaitao JiangRui SongPublished in: NAACL-HLT (2022)
Keyphrases
- language model
- language modeling
- n gram
- document retrieval
- probabilistic model
- retrieval model
- speech recognition
- query expansion
- language modelling
- information retrieval
- test collection
- mixture model
- context sensitive
- ad hoc information retrieval
- language model for information retrieval
- statistical language models
- word error rate
- query terms
- pseudo relevance feedback
- vector space model
- dependency structure
- feature vectors