Knowledge Representation for Topic Model Based Discharge Summary Clustering.
Wei WeiYan JiaoWendy W. ChapmanPublished in: AMIA (2013)
Keyphrases
- knowledge representation
- clustering algorithm
- topic discovery
- clustering method
- multidocument summarization
- multi document summarization
- k means
- topic models
- knowledge acquisition
- topic detection
- categorical data
- artificial intelligence
- fuzzy clustering
- hierarchical clustering
- data clustering
- cluster analysis
- document clustering
- natural language processing
- data points
- high dimensional
- expert systems
- representing knowledge
- bayesian networks
- probabilistic reasoning
- machine learning
- summary generation
- knowledge base
- formal representation
- clustering analysis
- natural language
- graph theoretic
- topic modeling
- self organizing maps
- knowledge engineering
- spectral clustering
- distance metric