Using Coauthor Networks to Extract Topics in Information Systems.
Amer AljarallahKunpeng ZhangPublished in: ICIS (2014)
Keyphrases
- information systems
- topic models
- information technology
- social networks
- citation networks
- information retrieval
- health care
- network structure
- community structure
- network design
- network model
- network analysis
- information security
- databases
- project management
- latent dirichlet allocation
- text documents
- community detection
- social media
- key concepts
- topic modeling
- search engine
- heterogeneous networks
- systems development
- topic detection
- related topics
- neural network