Legal Information as a Complex Network: Improving Topic Modeling Through Homophily.
Kazuki AshiharaChenhui ChuBenjamin RenoustNoriko OkuboNoriko TakemuraYuta NakashimaHajime NagaharaPublished in: COMPLEX NETWORKS (2) (2019)
Keyphrases
- topic modeling
- complex networks
- legal information
- topic models
- social networks
- latent dirichlet allocation
- network structure
- text mining
- network analysis
- scale free
- social network analysis
- community detection
- graph theory
- huge amounts
- text classification
- latent topics
- metadata
- small world
- community structure
- link prediction
- legal texts
- databases
- text documents
- generative model
- social influence
- collaborative filtering
- probabilistic latent semantic analysis
- artificial intelligence
- community discovery
- maximal cliques
- database
- machine translation
- real world networks
- prior knowledge
- data analysis