Hierarchical Representation in Neural Language Models: Suppression and Recovery of Expectations.
Ethan WilcoxRoger LevyRichard FutrellPublished in: BlackboxNLP@ACL (2019)
Keyphrases
- language model
- hierarchical representation
- language modeling
- document retrieval
- n gram
- multiresolution
- probabilistic model
- query expansion
- speech recognition
- coarse to fine
- language modelling
- information retrieval
- retrieval model
- statistical language models
- language model for information retrieval
- smoothing methods
- query terms
- test collection
- vector space model
- ad hoc information retrieval
- context sensitive
- pseudo relevance feedback
- document ranking
- query specific
- translation model
- object detection
- term dependencies
- passage retrieval
- multiscale