Topics Inference by Weighted Mutual Information Measures Computed from Structured Corpus.
Harry ChangPublished in: NLDB (2011)
Keyphrases
- mutual information
- information theoretic measures
- information theoretic
- newspaper articles
- image registration
- shannon entropy
- similarity measure
- information retrieval
- text corpora
- feature selection
- information gain
- text data
- topic models
- structured data
- topic detection and tracking
- medical image registration
- manually annotated
- keywords
- document corpus
- inference process
- multimodal image registration
- image processing
- bayesian inference
- probabilistic inference
- latent dirichlet allocation
- bipartite graph matching
- max margin learning
- related topics
- word pairs
- text classification
- information retrieval systems
- bayesian networks
- decision trees
- social networks