Monetary Policy Topic Extraction by Using LDA: Japanese Monetary Policy of the Second ABE Cabinet Term.
Yukari ShirotaYuriko YanoTakako HashimotoTamaki SakuraPublished in: IIAI-AAI (2015)
Keyphrases
- monetary policy
- topic extraction
- latent dirichlet allocation
- topic modeling
- driving forces
- stock market
- text analysis
- document classification
- topic models
- exchange rate
- face recognition
- document clustering
- linear discriminant analysis
- generative model
- blog entries
- information retrieval
- text mining
- principal component analysis
- machine learning
- document collections
- dimension reduction
- stock price
- long run
- probabilistic model
- long term
- digital libraries
- feature extraction