Ontology-Grounded Topic Modeling for Climate Science Research.
Jennifer SleemanTim FininMilton HalemPublished in: CoRR (2018)
Keyphrases
- topic modeling
- topic models
- global climate change
- latent dirichlet allocation
- text mining
- modeling framework
- text classification
- domain ontology
- collaborative filtering
- knowledge representation
- topic extraction
- latent topics
- artificial intelligence
- scientific articles
- pattern recognition
- knowledge base
- natural language
- co occurrence
- real world
- text documents
- search engine
- information retrieval