Text Mining For Information Systems Researchers: An Annotated Topic Modeling Tutorial.
Stefan DebortoliOliver MüllerIris A. JunglasJan vom BrockePublished in: Commun. Assoc. Inf. Syst. (2016)
Keyphrases
- topic modeling
- text mining
- information systems
- topic models
- latent dirichlet allocation
- design science
- text classification
- data mining
- text documents
- modeling framework
- computational linguistics
- scientific literature
- text corpora
- information extraction
- natural language processing
- topic extraction
- information retrieval
- scientific articles
- knowledge discovery
- biomedical literature
- collaborative filtering
- data analysis
- document clustering
- text analysis
- pattern recognition
- document classification
- databases
- probabilistic latent semantic analysis
- probabilistic topic models
- named entities
- latent topics
- textual data
- document collections
- co occurrence
- feature space
- machine learning
- neural network