Phenotyping of Clinical Notes with Improved Document Classification Models Using Contextualized Neural Language Models.
Andriy MulyarElliot SchumacherMasoud RouhizadehMark DredzePublished in: CoRR (2019)
Keyphrases
- language model
- classification models
- document retrieval
- document ranking
- language modeling
- information retrieval
- ad hoc information retrieval
- document length
- query terms
- vector space model
- document level
- language modeling approaches
- n gram
- retrieval model
- test collection
- training data
- probabilistic model
- query expansion
- passage retrieval
- language modelling
- relevance model
- relevant documents
- language models for information retrieval
- decision trees
- query specific
- feature selection
- statistical language models
- pseudo feedback
- smoothing methods
- document clustering
- pseudo relevance feedback
- language modeling framework
- term dependencies
- okapi bm
- language model for information retrieval
- term frequency
- tf idf
- retrieval effectiveness
- retrieval systems
- document collections
- information retrieval systems
- feature set
- feature subset
- machine learning
- neural network
- document structure
- ad hoc retrieval
- active learning