Leveraging Ontological Knowledge for Neural Language Models.
Ameet DeshpandeMonisha JegadeesanPublished in: COMAD/CODS (2019)
Keyphrases
- language model
- ontological knowledge
- language modeling
- document retrieval
- n gram
- probabilistic model
- complex structures
- speech recognition
- query expansion
- retrieval model
- statistical language models
- information retrieval
- language modelling
- context sensitive
- smoothing methods
- pseudo relevance feedback
- ad hoc information retrieval
- document length
- test collection
- query terms
- machine learning
- relevance model
- spoken term detection
- okapi bm
- term dependencies
- passage retrieval
- vector space model